{"asOf":"2026-09-09","version":"2026-09-09.company-ir-2","methodology":{"source":"Official issuer IR documents and SEC entity-wide Company Facts","quarterPolicy":"Fiscal labels are taken from the original period filing; calendar and issuer fiscal quarters are not merged.","comparisonPolicy":"Same company, fiscal quarter offsets, currency, accounting basis and reporting scope only. Margins change in percentage points. Growth from zero or negative denominators is not shown.","missingPolicy":"Missing figures remain unavailable; they are never zero-filled.","exposurePolicy":"Issuer customer and geographic revenue retains independent annual, quarterly and YTD periods, source-specific geography and consolidation scope. Anonymous customers remain anonymous. Thresholds are bounds. ASTRIA converts disclosed point shares only with matching revenue denominators; these approximate amounts are labelled estimated with formulas. Amount-derived shares are calculated.","refreshPolicy":"Public snapshot. Deterministic SEC ingestion and curated issuer supplements; no model calls on page views."},"company":{"id":"lattice","name":"Lattice Semiconductor","ticker":"LSCC","cik":855658,"sector":"compute-ai","country":"United States","irUrl":"https://ir.latticesemi.com/","resultsUrl":"https://ir.latticesemi.com/investor-overview/quarterly-earnings/","verificationDate":"2026-09-09","sourceUrl":"https://ir.latticesemi.com/investor-overview/quarterly-earnings/","localName":"래티스","stockId":"lattice","periods":[{"id":"FY2026-Q2","fiscalYear":2026,"fiscalQuarter":2,"label":"Q2 FY2026","periodStart":"2026-04-05","periodEnd":"2026-07-04","publishedAt":"2026-08-04","currency":"USD","metrics":[{"metric":"revenue","label":"Revenue","value":201.079,"unit":"USD million","basis":"US GAAP · consolidated · RevenueFromContractWithCustomerExcludingAssessedTax","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","accession":"0001437749-26-025657","filed":"2026-08-04","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2026-04-05","end":"2026-07-04","value":201079000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"gross_profit","label":"Gross profit","value":141.332,"unit":"USD million","basis":"US GAAP · consolidated · GrossProfit","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","accession":"0001437749-26-025657","filed":"2026-08-04","concept":"us-gaap:GrossProfit","start":"2026-04-05","end":"2026-07-04","value":141332000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"operating_income","label":"Operating income","value":22.353,"unit":"USD million","basis":"US GAAP · consolidated · OperatingIncomeLoss","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","accession":"0001437749-26-025657","filed":"2026-08-04","concept":"us-gaap:OperatingIncomeLoss","start":"2026-04-05","end":"2026-07-04","value":22353000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"net_income","label":"Net income","value":19.359,"unit":"USD million","basis":"US GAAP · consolidated · NetIncomeLoss","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","accession":"0001437749-26-025657","filed":"2026-08-04","concept":"us-gaap:NetIncomeLoss","start":"2026-04-05","end":"2026-07-04","value":19359000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"eps","label":"Diluted EPS","value":0.14,"unit":"USD/share","basis":"US GAAP · consolidated · EarningsPerShareDiluted","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","accession":"0001437749-26-025657","filed":"2026-08-04","concept":"us-gaap:EarningsPerShareDiluted","start":"2026-04-05","end":"2026-07-04","value":0.14,"unit":"USD/shares"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","perShareBasis":"diluted-share","scope":"Consolidated"},{"metric":"operating_cash_flow","label":"Operating cash flow","value":88.302,"unit":"USD million","basis":"US GAAP · consolidated · NetCashProvidedByUsedInOperatingActivities","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","accession":"0001437749-26-025657","filed":"2026-08-04","concept":"us-gaap:NetCashProvidedByUsedInOperatingActivities","start":"2026-01-04","end":"2026-07-04","value":138557000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","accession":"0001437749-26-014686","filed":"2026-05-04","concept":"us-gaap:NetCashProvidedByUsedInOperatingActivities","start":"2026-01-04","end":"2026-04-04","value":50255000,"unit":"USD"}],"note":"Quarter calculated as cumulative amount minus the preceding cumulative amount with matching start, concept and currency. Filing revisions can affect comparability.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"capex","label":"Capital expenditures","value":7.02,"unit":"USD million","basis":"US GAAP · consolidated · PaymentsToAcquirePropertyPlantAndEquipment","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","accession":"0001437749-26-025657","filed":"2026-08-04","concept":"us-gaap:PaymentsToAcquirePropertyPlantAndEquipment","start":"2026-01-04","end":"2026-07-04","value":17553000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","accession":"0001437749-26-014686","filed":"2026-05-04","concept":"us-gaap:PaymentsToAcquirePropertyPlantAndEquipment","start":"2026-01-04","end":"2026-04-04","value":10533000,"unit":"USD"}],"note":"Quarter calculated as cumulative amount minus the preceding cumulative amount with matching start, concept and currency. Filing revisions can affect comparability.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"gross_margin","label":"Gross margin","value":70.28680269943654,"unit":"percent","basis":"US GAAP · consolidated · GrossProfit","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","accession":"0001437749-26-025657","filed":"2026-08-04","concept":"us-gaap:GrossProfit","start":"2026-04-05","end":"2026-07-04","value":141332000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","accession":"0001437749-26-025657","filed":"2026-08-04","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2026-04-05","end":"2026-07-04","value":201079000,"unit":"USD"}],"note":"Gross profit / revenue × 100; GAAP/IFRS basis follows the inputs.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"operating_margin","label":"Operating margin","value":11.116526340393577,"unit":"percent","basis":"US GAAP · consolidated · OperatingIncomeLoss","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","accession":"0001437749-26-025657","filed":"2026-08-04","concept":"us-gaap:OperatingIncomeLoss","start":"2026-04-05","end":"2026-07-04","value":22353000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","accession":"0001437749-26-025657","filed":"2026-08-04","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2026-04-05","end":"2026-07-04","value":201079000,"unit":"USD"}],"note":"Operating income / revenue × 100; GAAP/IFRS basis follows the inputs.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"net_margin","label":"Net margin","value":9.627559317482184,"unit":"percent","basis":"US GAAP · consolidated · NetIncomeLoss","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","accession":"0001437749-26-025657","filed":"2026-08-04","concept":"us-gaap:NetIncomeLoss","start":"2026-04-05","end":"2026-07-04","value":19359000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","accession":"0001437749-26-025657","filed":"2026-08-04","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2026-04-05","end":"2026-07-04","value":201079000,"unit":"USD"}],"note":"Net income / revenue × 100; GAAP/IFRS basis follows the inputs.","accountingBasis":"GAAP","scope":"Consolidated"}],"breakdowns":[]},{"id":"FY2026-Q1","fiscalYear":2026,"fiscalQuarter":1,"label":"Q1 FY2026","periodStart":"2026-01-04","periodEnd":"2026-04-04","publishedAt":"2026-05-04","currency":"USD","metrics":[{"metric":"revenue","label":"Revenue","value":170.897,"unit":"USD million","basis":"US GAAP · consolidated · RevenueFromContractWithCustomerExcludingAssessedTax","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","accession":"0001437749-26-014686","filed":"2026-05-04","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2026-01-04","end":"2026-04-04","value":170897000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"gross_profit","label":"Gross profit","value":117.632,"unit":"USD million","basis":"US GAAP · consolidated · GrossProfit","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","accession":"0001437749-26-014686","filed":"2026-05-04","concept":"us-gaap:GrossProfit","start":"2026-01-04","end":"2026-04-04","value":117632000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"operating_income","label":"Operating income","value":26.068,"unit":"USD million","basis":"US GAAP · consolidated · OperatingIncomeLoss","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","accession":"0001437749-26-014686","filed":"2026-05-04","concept":"us-gaap:OperatingIncomeLoss","start":"2026-01-04","end":"2026-04-04","value":26068000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"net_income","label":"Net income","value":21.817,"unit":"USD million","basis":"US GAAP · consolidated · NetIncomeLoss","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","accession":"0001437749-26-014686","filed":"2026-05-04","concept":"us-gaap:NetIncomeLoss","start":"2026-01-04","end":"2026-04-04","value":21817000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"eps","label":"Diluted EPS","value":0.16,"unit":"USD/share","basis":"US GAAP · consolidated · EarningsPerShareDiluted","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","accession":"0001437749-26-014686","filed":"2026-05-04","concept":"us-gaap:EarningsPerShareDiluted","start":"2026-01-04","end":"2026-04-04","value":0.16,"unit":"USD/shares"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","perShareBasis":"diluted-share","scope":"Consolidated"},{"metric":"operating_cash_flow","label":"Operating cash flow","value":50.255,"unit":"USD million","basis":"US GAAP · consolidated · NetCashProvidedByUsedInOperatingActivities","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","accession":"0001437749-26-014686","filed":"2026-05-04","concept":"us-gaap:NetCashProvidedByUsedInOperatingActivities","start":"2026-01-04","end":"2026-04-04","value":50255000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"capex","label":"Capital expenditures","value":10.533,"unit":"USD million","basis":"US GAAP · consolidated · PaymentsToAcquirePropertyPlantAndEquipment","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","accession":"0001437749-26-014686","filed":"2026-05-04","concept":"us-gaap:PaymentsToAcquirePropertyPlantAndEquipment","start":"2026-01-04","end":"2026-04-04","value":10533000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"gross_margin","label":"Gross margin","value":68.83210354775099,"unit":"percent","basis":"US GAAP · consolidated · GrossProfit","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","accession":"0001437749-26-014686","filed":"2026-05-04","concept":"us-gaap:GrossProfit","start":"2026-01-04","end":"2026-04-04","value":117632000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","accession":"0001437749-26-014686","filed":"2026-05-04","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2026-01-04","end":"2026-04-04","value":170897000,"unit":"USD"}],"note":"Gross profit / revenue × 100; GAAP/IFRS basis follows the inputs.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"operating_margin","label":"Operating margin","value":15.253632304838588,"unit":"percent","basis":"US GAAP · consolidated · OperatingIncomeLoss","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","accession":"0001437749-26-014686","filed":"2026-05-04","concept":"us-gaap:OperatingIncomeLoss","start":"2026-01-04","end":"2026-04-04","value":26068000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","accession":"0001437749-26-014686","filed":"2026-05-04","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2026-01-04","end":"2026-04-04","value":170897000,"unit":"USD"}],"note":"Operating income / revenue × 100; GAAP/IFRS basis follows the inputs.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"net_margin","label":"Net margin","value":12.766169096005198,"unit":"percent","basis":"US GAAP · consolidated · NetIncomeLoss","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","accession":"0001437749-26-014686","filed":"2026-05-04","concept":"us-gaap:NetIncomeLoss","start":"2026-01-04","end":"2026-04-04","value":21817000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","accession":"0001437749-26-014686","filed":"2026-05-04","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2026-01-04","end":"2026-04-04","value":170897000,"unit":"USD"}],"note":"Net income / revenue × 100; GAAP/IFRS basis follows the inputs.","accountingBasis":"GAAP","scope":"Consolidated"}],"breakdowns":[]},{"id":"FY2025-Q4","fiscalYear":2025,"fiscalQuarter":4,"label":"Q4 FY2025","periodStart":"2025-09-28","periodEnd":"2026-01-03","publishedAt":"2026-02-13","currency":"USD","metrics":[{"metric":"revenue","label":"Revenue","value":145.792,"unit":"USD million","basis":"US GAAP · consolidated · RevenueFromContractWithCustomerExcludingAssessedTax","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","accession":"0001437749-26-004100","filed":"2026-02-13","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2024-12-29","end":"2026-01-03","value":523262000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2024-12-29","end":"2025-09-27","value":377470000,"unit":"USD"}],"note":"Quarter calculated as cumulative amount minus the preceding cumulative amount with matching start, concept and currency. Filing revisions can affect comparability.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"gross_profit","label":"Gross profit","value":99.937,"unit":"USD million","basis":"US GAAP · consolidated · GrossProfit","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","accession":"0001437749-26-004100","filed":"2026-02-13","concept":"us-gaap:GrossProfit","start":"2024-12-29","end":"2026-01-03","value":356943000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:GrossProfit","start":"2024-12-29","end":"2025-09-27","value":257006000,"unit":"USD"}],"note":"Quarter calculated as cumulative amount minus the preceding cumulative amount with matching start, concept and currency. Filing revisions can affect comparability.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"operating_income","label":"Operating income","value":1.086,"unit":"USD million","basis":"US GAAP · consolidated · OperatingIncomeLoss","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","accession":"0001437749-26-004100","filed":"2026-02-13","concept":"us-gaap:OperatingIncomeLoss","start":"2024-12-29","end":"2026-01-03","value":11232000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:OperatingIncomeLoss","start":"2024-12-29","end":"2025-09-27","value":10146000,"unit":"USD"}],"note":"Quarter calculated as cumulative amount minus the preceding cumulative amount with matching start, concept and currency. Filing revisions can affect comparability.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"net_income","label":"Net income","value":-7.645,"unit":"USD million","basis":"US GAAP · consolidated · NetIncomeLoss","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","accession":"0001437749-26-004100","filed":"2026-02-13","concept":"us-gaap:NetIncomeLoss","start":"2024-12-29","end":"2026-01-03","value":3084000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:NetIncomeLoss","start":"2024-12-29","end":"2025-09-27","value":10729000,"unit":"USD"}],"note":"Quarter calculated as cumulative amount minus the preceding cumulative amount with matching start, concept and currency. Filing revisions can affect comparability.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"operating_cash_flow","label":"Operating cash flow","value":57.584,"unit":"USD million","basis":"US GAAP · consolidated · NetCashProvidedByUsedInOperatingActivities","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","accession":"0001437749-26-004100","filed":"2026-02-13","concept":"us-gaap:NetCashProvidedByUsedInOperatingActivities","start":"2024-12-29","end":"2026-01-03","value":175107000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:NetCashProvidedByUsedInOperatingActivities","start":"2024-12-29","end":"2025-09-27","value":117523000,"unit":"USD"}],"note":"Quarter calculated as cumulative amount minus the preceding cumulative amount with matching start, concept and currency. Filing revisions can affect comparability.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"capex","label":"Capital expenditures","value":13.607,"unit":"USD million","basis":"US GAAP · consolidated · PaymentsToAcquirePropertyPlantAndEquipment","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","accession":"0001437749-26-004100","filed":"2026-02-13","concept":"us-gaap:PaymentsToAcquirePropertyPlantAndEquipment","start":"2024-12-29","end":"2026-01-03","value":42527000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:PaymentsToAcquirePropertyPlantAndEquipment","start":"2024-12-29","end":"2025-09-27","value":28920000,"unit":"USD"}],"note":"Quarter calculated as cumulative amount minus the preceding cumulative amount with matching start, concept and currency. Filing revisions can affect comparability.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"gross_margin","label":"Gross margin","value":68.54765693590869,"unit":"percent","basis":"US GAAP · consolidated · GrossProfit","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","accession":"0001437749-26-004100","filed":"2026-02-13","concept":"us-gaap:GrossProfit","start":"2024-12-29","end":"2026-01-03","value":356943000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:GrossProfit","start":"2024-12-29","end":"2025-09-27","value":257006000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","accession":"0001437749-26-004100","filed":"2026-02-13","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2024-12-29","end":"2026-01-03","value":523262000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2024-12-29","end":"2025-09-27","value":377470000,"unit":"USD"}],"note":"Gross profit / revenue × 100; GAAP/IFRS basis follows the inputs.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"operating_margin","label":"Operating margin","value":0.7448968393327481,"unit":"percent","basis":"US GAAP · consolidated · OperatingIncomeLoss","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","accession":"0001437749-26-004100","filed":"2026-02-13","concept":"us-gaap:OperatingIncomeLoss","start":"2024-12-29","end":"2026-01-03","value":11232000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:OperatingIncomeLoss","start":"2024-12-29","end":"2025-09-27","value":10146000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","accession":"0001437749-26-004100","filed":"2026-02-13","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2024-12-29","end":"2026-01-03","value":523262000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2024-12-29","end":"2025-09-27","value":377470000,"unit":"USD"}],"note":"Operating income / revenue × 100; GAAP/IFRS basis follows the inputs.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"net_margin","label":"Net margin","value":-5.2437719490781385,"unit":"percent","basis":"US GAAP · consolidated · NetIncomeLoss","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","accession":"0001437749-26-004100","filed":"2026-02-13","concept":"us-gaap:NetIncomeLoss","start":"2024-12-29","end":"2026-01-03","value":3084000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:NetIncomeLoss","start":"2024-12-29","end":"2025-09-27","value":10729000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","accession":"0001437749-26-004100","filed":"2026-02-13","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2024-12-29","end":"2026-01-03","value":523262000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2024-12-29","end":"2025-09-27","value":377470000,"unit":"USD"}],"note":"Net income / revenue × 100; GAAP/IFRS basis follows the inputs.","accountingBasis":"GAAP","scope":"Consolidated"}],"breakdowns":[]},{"id":"FY2025-Q3","fiscalYear":2025,"fiscalQuarter":3,"label":"Q3 FY2025","periodStart":"2025-06-29","periodEnd":"2025-09-27","publishedAt":"2025-11-03","currency":"USD","metrics":[{"metric":"revenue","label":"Revenue","value":133.349,"unit":"USD million","basis":"US GAAP · consolidated · RevenueFromContractWithCustomerExcludingAssessedTax","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2025-06-29","end":"2025-09-27","value":133349000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"gross_profit","label":"Gross profit","value":90.527,"unit":"USD million","basis":"US GAAP · consolidated · GrossProfit","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:GrossProfit","start":"2025-06-29","end":"2025-09-27","value":90527000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"operating_income","label":"Operating income","value":-1.534,"unit":"USD million","basis":"US GAAP · consolidated · OperatingIncomeLoss","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:OperatingIncomeLoss","start":"2025-06-29","end":"2025-09-27","value":-1534000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"net_income","label":"Net income","value":2.794,"unit":"USD million","basis":"US GAAP · consolidated · NetIncomeLoss","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:NetIncomeLoss","start":"2025-06-29","end":"2025-09-27","value":2794000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"eps","label":"Diluted EPS","value":0.02,"unit":"USD/share","basis":"US GAAP · consolidated · EarningsPerShareDiluted","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:EarningsPerShareDiluted","start":"2025-06-29","end":"2025-09-27","value":0.02,"unit":"USD/shares"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","perShareBasis":"diluted-share","scope":"Consolidated"},{"metric":"operating_cash_flow","label":"Operating cash flow","value":47.1,"unit":"USD million","basis":"US GAAP · consolidated · NetCashProvidedByUsedInOperatingActivities","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:NetCashProvidedByUsedInOperatingActivities","start":"2024-12-29","end":"2025-09-27","value":117523000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","accession":"0001437749-26-025657","filed":"2026-08-04","concept":"us-gaap:NetCashProvidedByUsedInOperatingActivities","start":"2024-12-29","end":"2025-06-28","value":70423000,"unit":"USD"}],"note":"Quarter calculated as cumulative amount minus the preceding cumulative amount with matching start, concept and currency. Filing revisions can affect comparability.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"capex","label":"Capital expenditures","value":13.074,"unit":"USD million","basis":"US GAAP · consolidated · PaymentsToAcquirePropertyPlantAndEquipment","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:PaymentsToAcquirePropertyPlantAndEquipment","start":"2024-12-29","end":"2025-09-27","value":28920000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","accession":"0001437749-26-025657","filed":"2026-08-04","concept":"us-gaap:PaymentsToAcquirePropertyPlantAndEquipment","start":"2024-12-29","end":"2025-06-28","value":15846000,"unit":"USD"}],"note":"Quarter calculated as cumulative amount minus the preceding cumulative amount with matching start, concept and currency. Filing revisions can affect comparability.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"gross_margin","label":"Gross margin","value":67.88727324539367,"unit":"percent","basis":"US GAAP · consolidated · GrossProfit","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:GrossProfit","start":"2025-06-29","end":"2025-09-27","value":90527000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2025-06-29","end":"2025-09-27","value":133349000,"unit":"USD"}],"note":"Gross profit / revenue × 100; GAAP/IFRS basis follows the inputs.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"operating_margin","label":"Operating margin","value":-1.1503648321322246,"unit":"percent","basis":"US GAAP · consolidated · OperatingIncomeLoss","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:OperatingIncomeLoss","start":"2025-06-29","end":"2025-09-27","value":-1534000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2025-06-29","end":"2025-09-27","value":133349000,"unit":"USD"}],"note":"Operating income / revenue × 100; GAAP/IFRS basis follows the inputs.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"net_margin","label":"Net margin","value":2.095253807677598,"unit":"percent","basis":"US GAAP · consolidated · NetIncomeLoss","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:NetIncomeLoss","start":"2025-06-29","end":"2025-09-27","value":2794000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2025-06-29","end":"2025-09-27","value":133349000,"unit":"USD"}],"note":"Net income / revenue × 100; GAAP/IFRS basis follows the inputs.","accountingBasis":"GAAP","scope":"Consolidated"}],"breakdowns":[]},{"id":"FY2025-Q2","fiscalYear":2025,"fiscalQuarter":2,"label":"Q2 FY2025","periodStart":"2025-03-30","periodEnd":"2025-06-28","publishedAt":"2025-08-04","currency":"USD","metrics":[{"metric":"revenue","label":"Revenue","value":123.971,"unit":"USD million","basis":"US GAAP · consolidated · RevenueFromContractWithCustomerExcludingAssessedTax","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","accession":"0001437749-26-025657","filed":"2026-08-04","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2025-03-30","end":"2025-06-28","value":123971000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"gross_profit","label":"Gross profit","value":84.751,"unit":"USD million","basis":"US GAAP · consolidated · GrossProfit","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","accession":"0001437749-26-025657","filed":"2026-08-04","concept":"us-gaap:GrossProfit","start":"2025-03-30","end":"2025-06-28","value":84751000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"operating_income","label":"Operating income","value":4.706,"unit":"USD million","basis":"US GAAP · consolidated · OperatingIncomeLoss","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","accession":"0001437749-26-025657","filed":"2026-08-04","concept":"us-gaap:OperatingIncomeLoss","start":"2025-03-30","end":"2025-06-28","value":4706000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"net_income","label":"Net income","value":2.913,"unit":"USD million","basis":"US GAAP · consolidated · NetIncomeLoss","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","accession":"0001437749-26-025657","filed":"2026-08-04","concept":"us-gaap:NetIncomeLoss","start":"2025-03-30","end":"2025-06-28","value":2913000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"eps","label":"Diluted EPS","value":0.02,"unit":"USD/share","basis":"US GAAP · consolidated · EarningsPerShareDiluted","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","accession":"0001437749-26-025657","filed":"2026-08-04","concept":"us-gaap:EarningsPerShareDiluted","start":"2025-03-30","end":"2025-06-28","value":0.02,"unit":"USD/shares"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","perShareBasis":"diluted-share","scope":"Consolidated"},{"metric":"operating_cash_flow","label":"Operating cash flow","value":38.531,"unit":"USD million","basis":"US GAAP · consolidated · NetCashProvidedByUsedInOperatingActivities","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","accession":"0001437749-26-025657","filed":"2026-08-04","concept":"us-gaap:NetCashProvidedByUsedInOperatingActivities","start":"2024-12-29","end":"2025-06-28","value":70423000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","accession":"0001437749-26-014686","filed":"2026-05-04","concept":"us-gaap:NetCashProvidedByUsedInOperatingActivities","start":"2024-12-29","end":"2025-03-29","value":31892000,"unit":"USD"}],"note":"Quarter calculated as cumulative amount minus the preceding cumulative amount with matching start, concept and currency. Filing revisions can affect comparability.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"capex","label":"Capital expenditures","value":7.23,"unit":"USD million","basis":"US GAAP · consolidated · PaymentsToAcquirePropertyPlantAndEquipment","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","accession":"0001437749-26-025657","filed":"2026-08-04","concept":"us-gaap:PaymentsToAcquirePropertyPlantAndEquipment","start":"2024-12-29","end":"2025-06-28","value":15846000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","accession":"0001437749-26-014686","filed":"2026-05-04","concept":"us-gaap:PaymentsToAcquirePropertyPlantAndEquipment","start":"2024-12-29","end":"2025-03-29","value":8616000,"unit":"USD"}],"note":"Quarter calculated as cumulative amount minus the preceding cumulative amount with matching start, concept and currency. Filing revisions can affect comparability.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"gross_margin","label":"Gross margin","value":68.36356889917803,"unit":"percent","basis":"US GAAP · consolidated · GrossProfit","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","accession":"0001437749-26-025657","filed":"2026-08-04","concept":"us-gaap:GrossProfit","start":"2025-03-30","end":"2025-06-28","value":84751000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","accession":"0001437749-26-025657","filed":"2026-08-04","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2025-03-30","end":"2025-06-28","value":123971000,"unit":"USD"}],"note":"Gross profit / revenue × 100; GAAP/IFRS basis follows the inputs.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"operating_margin","label":"Operating margin","value":3.7960490759935794,"unit":"percent","basis":"US GAAP · consolidated · OperatingIncomeLoss","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","accession":"0001437749-26-025657","filed":"2026-08-04","concept":"us-gaap:OperatingIncomeLoss","start":"2025-03-30","end":"2025-06-28","value":4706000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","accession":"0001437749-26-025657","filed":"2026-08-04","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2025-03-30","end":"2025-06-28","value":123971000,"unit":"USD"}],"note":"Operating income / revenue × 100; GAAP/IFRS basis follows the inputs.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"net_margin","label":"Net margin","value":2.3497430850763483,"unit":"percent","basis":"US GAAP · consolidated · NetIncomeLoss","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","accession":"0001437749-26-025657","filed":"2026-08-04","concept":"us-gaap:NetIncomeLoss","start":"2025-03-30","end":"2025-06-28","value":2913000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","accession":"0001437749-26-025657","filed":"2026-08-04","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2025-03-30","end":"2025-06-28","value":123971000,"unit":"USD"}],"note":"Net income / revenue × 100; GAAP/IFRS basis follows the inputs.","accountingBasis":"GAAP","scope":"Consolidated"}],"breakdowns":[]},{"id":"FY2025-Q1","fiscalYear":2025,"fiscalQuarter":1,"label":"Q1 FY2025","periodStart":"2024-12-29","periodEnd":"2025-03-29","publishedAt":"2025-05-05","currency":"USD","metrics":[{"metric":"revenue","label":"Revenue","value":120.15,"unit":"USD million","basis":"US GAAP · consolidated · RevenueFromContractWithCustomerExcludingAssessedTax","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","accession":"0001437749-26-014686","filed":"2026-05-04","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2024-12-29","end":"2025-03-29","value":120150000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"gross_profit","label":"Gross profit","value":81.728,"unit":"USD million","basis":"US GAAP · consolidated · GrossProfit","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","accession":"0001437749-26-014686","filed":"2026-05-04","concept":"us-gaap:GrossProfit","start":"2024-12-29","end":"2025-03-29","value":81728000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"operating_income","label":"Operating income","value":6.974,"unit":"USD million","basis":"US GAAP · consolidated · OperatingIncomeLoss","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","accession":"0001437749-26-014686","filed":"2026-05-04","concept":"us-gaap:OperatingIncomeLoss","start":"2024-12-29","end":"2025-03-29","value":6974000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"net_income","label":"Net income","value":5.022,"unit":"USD million","basis":"US GAAP · consolidated · NetIncomeLoss","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","accession":"0001437749-26-014686","filed":"2026-05-04","concept":"us-gaap:NetIncomeLoss","start":"2024-12-29","end":"2025-03-29","value":5022000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"eps","label":"Diluted EPS","value":0.04,"unit":"USD/share","basis":"US GAAP · consolidated · EarningsPerShareDiluted","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","accession":"0001437749-26-014686","filed":"2026-05-04","concept":"us-gaap:EarningsPerShareDiluted","start":"2024-12-29","end":"2025-03-29","value":0.04,"unit":"USD/shares"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","perShareBasis":"diluted-share","scope":"Consolidated"},{"metric":"operating_cash_flow","label":"Operating cash flow","value":31.892,"unit":"USD million","basis":"US GAAP · consolidated · NetCashProvidedByUsedInOperatingActivities","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","accession":"0001437749-26-014686","filed":"2026-05-04","concept":"us-gaap:NetCashProvidedByUsedInOperatingActivities","start":"2024-12-29","end":"2025-03-29","value":31892000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"capex","label":"Capital expenditures","value":8.616,"unit":"USD million","basis":"US GAAP · consolidated · PaymentsToAcquirePropertyPlantAndEquipment","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","accession":"0001437749-26-014686","filed":"2026-05-04","concept":"us-gaap:PaymentsToAcquirePropertyPlantAndEquipment","start":"2024-12-29","end":"2025-03-29","value":8616000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"gross_margin","label":"Gross margin","value":68.02163961714523,"unit":"percent","basis":"US GAAP · consolidated · GrossProfit","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","accession":"0001437749-26-014686","filed":"2026-05-04","concept":"us-gaap:GrossProfit","start":"2024-12-29","end":"2025-03-29","value":81728000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","accession":"0001437749-26-014686","filed":"2026-05-04","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2024-12-29","end":"2025-03-29","value":120150000,"unit":"USD"}],"note":"Gross profit / revenue × 100; GAAP/IFRS basis follows the inputs.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"operating_margin","label":"Operating margin","value":5.804411152725759,"unit":"percent","basis":"US GAAP · consolidated · OperatingIncomeLoss","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","accession":"0001437749-26-014686","filed":"2026-05-04","concept":"us-gaap:OperatingIncomeLoss","start":"2024-12-29","end":"2025-03-29","value":6974000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","accession":"0001437749-26-014686","filed":"2026-05-04","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2024-12-29","end":"2025-03-29","value":120150000,"unit":"USD"}],"note":"Operating income / revenue × 100; GAAP/IFRS basis follows the inputs.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"net_margin","label":"Net margin","value":4.179775280898877,"unit":"percent","basis":"US GAAP · consolidated · NetIncomeLoss","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","accession":"0001437749-26-014686","filed":"2026-05-04","concept":"us-gaap:NetIncomeLoss","start":"2024-12-29","end":"2025-03-29","value":5022000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","accession":"0001437749-26-014686","filed":"2026-05-04","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2024-12-29","end":"2025-03-29","value":120150000,"unit":"USD"}],"note":"Net income / revenue × 100; GAAP/IFRS basis follows the inputs.","accountingBasis":"GAAP","scope":"Consolidated"}],"breakdowns":[]},{"id":"FY2024-Q4","fiscalYear":2024,"fiscalQuarter":4,"label":"Q4 FY2024","periodStart":"2024-09-29","periodEnd":"2024-12-28","publishedAt":"2025-02-14","currency":"USD","metrics":[{"metric":"revenue","label":"Revenue","value":117.419,"unit":"USD million","basis":"US GAAP · consolidated · RevenueFromContractWithCustomerExcludingAssessedTax","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","accession":"0001437749-26-004100","filed":"2026-02-13","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2023-12-31","end":"2024-12-28","value":509401000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2023-12-31","end":"2024-09-28","value":391982000,"unit":"USD"}],"note":"Quarter calculated as cumulative amount minus the preceding cumulative amount with matching start, concept and currency. Filing revisions can affect comparability.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"gross_profit","label":"Gross profit","value":71.753,"unit":"USD million","basis":"US GAAP · consolidated · GrossProfit","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","accession":"0001437749-26-004100","filed":"2026-02-13","concept":"us-gaap:GrossProfit","start":"2023-12-31","end":"2024-12-28","value":340400000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:GrossProfit","start":"2023-12-31","end":"2024-09-28","value":268647000,"unit":"USD"}],"note":"Quarter calculated as cumulative amount minus the preceding cumulative amount with matching start, concept and currency. Filing revisions can affect comparability.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"operating_income","label":"Operating income","value":-12.209,"unit":"USD million","basis":"US GAAP · consolidated · OperatingIncomeLoss","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","accession":"0001437749-26-004100","filed":"2026-02-13","concept":"us-gaap:OperatingIncomeLoss","start":"2023-12-31","end":"2024-12-28","value":34457000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:OperatingIncomeLoss","start":"2023-12-31","end":"2024-09-28","value":46666000,"unit":"USD"}],"note":"Quarter calculated as cumulative amount minus the preceding cumulative amount with matching start, concept and currency. Filing revisions can affect comparability.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"net_income","label":"Net income","value":16.514,"unit":"USD million","basis":"US GAAP · consolidated · NetIncomeLoss","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","accession":"0001437749-26-004100","filed":"2026-02-13","concept":"us-gaap:NetIncomeLoss","start":"2023-12-31","end":"2024-12-28","value":61131000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:NetIncomeLoss","start":"2023-12-31","end":"2024-09-28","value":44617000,"unit":"USD"}],"note":"Quarter calculated as cumulative amount minus the preceding cumulative amount with matching start, concept and currency. Filing revisions can affect comparability.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"operating_cash_flow","label":"Operating cash flow","value":45.421,"unit":"USD million","basis":"US GAAP · consolidated · NetCashProvidedByUsedInOperatingActivities","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","accession":"0001437749-26-004100","filed":"2026-02-13","concept":"us-gaap:NetCashProvidedByUsedInOperatingActivities","start":"2023-12-31","end":"2024-12-28","value":140876000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:NetCashProvidedByUsedInOperatingActivities","start":"2023-12-31","end":"2024-09-28","value":95455000,"unit":"USD"}],"note":"Quarter calculated as cumulative amount minus the preceding cumulative amount with matching start, concept and currency. Filing revisions can affect comparability.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"capex","label":"Capital expenditures","value":5.754,"unit":"USD million","basis":"US GAAP · consolidated · PaymentsToAcquirePropertyPlantAndEquipment","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","accession":"0001437749-26-004100","filed":"2026-02-13","concept":"us-gaap:PaymentsToAcquirePropertyPlantAndEquipment","start":"2023-12-31","end":"2024-12-28","value":20985000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:PaymentsToAcquirePropertyPlantAndEquipment","start":"2023-12-31","end":"2024-09-28","value":15231000,"unit":"USD"}],"note":"Quarter calculated as cumulative amount minus the preceding cumulative amount with matching start, concept and currency. Filing revisions can affect comparability.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"gross_margin","label":"Gross margin","value":61.10850884439486,"unit":"percent","basis":"US GAAP · consolidated · GrossProfit","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","accession":"0001437749-26-004100","filed":"2026-02-13","concept":"us-gaap:GrossProfit","start":"2023-12-31","end":"2024-12-28","value":340400000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:GrossProfit","start":"2023-12-31","end":"2024-09-28","value":268647000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","accession":"0001437749-26-004100","filed":"2026-02-13","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2023-12-31","end":"2024-12-28","value":509401000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2023-12-31","end":"2024-09-28","value":391982000,"unit":"USD"}],"note":"Gross profit / revenue × 100; GAAP/IFRS basis follows the inputs.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"operating_margin","label":"Operating margin","value":-10.397806147216379,"unit":"percent","basis":"US GAAP · consolidated · OperatingIncomeLoss","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","accession":"0001437749-26-004100","filed":"2026-02-13","concept":"us-gaap:OperatingIncomeLoss","start":"2023-12-31","end":"2024-12-28","value":34457000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:OperatingIncomeLoss","start":"2023-12-31","end":"2024-09-28","value":46666000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","accession":"0001437749-26-004100","filed":"2026-02-13","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2023-12-31","end":"2024-12-28","value":509401000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2023-12-31","end":"2024-09-28","value":391982000,"unit":"USD"}],"note":"Operating income / revenue × 100; GAAP/IFRS basis follows the inputs.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"net_margin","label":"Net margin","value":14.064163380713513,"unit":"percent","basis":"US GAAP · consolidated · NetIncomeLoss","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","accession":"0001437749-26-004100","filed":"2026-02-13","concept":"us-gaap:NetIncomeLoss","start":"2023-12-31","end":"2024-12-28","value":61131000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:NetIncomeLoss","start":"2023-12-31","end":"2024-09-28","value":44617000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","accession":"0001437749-26-004100","filed":"2026-02-13","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2023-12-31","end":"2024-12-28","value":509401000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2023-12-31","end":"2024-09-28","value":391982000,"unit":"USD"}],"note":"Net income / revenue × 100; GAAP/IFRS basis follows the inputs.","accountingBasis":"GAAP","scope":"Consolidated"}],"breakdowns":[]},{"id":"FY2024-Q3","fiscalYear":2024,"fiscalQuarter":3,"label":"Q3 FY2024","periodStart":"2024-06-30","periodEnd":"2024-09-28","publishedAt":"2024-11-04","currency":"USD","metrics":[{"metric":"revenue","label":"Revenue","value":127.091,"unit":"USD million","basis":"US GAAP · consolidated · RevenueFromContractWithCustomerExcludingAssessedTax","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2024-06-30","end":"2024-09-28","value":127091000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"gross_profit","label":"Gross profit","value":87.688,"unit":"USD million","basis":"US GAAP · consolidated · GrossProfit","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:GrossProfit","start":"2024-06-30","end":"2024-09-28","value":87688000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"operating_income","label":"Operating income","value":7.527,"unit":"USD million","basis":"US GAAP · consolidated · OperatingIncomeLoss","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:OperatingIncomeLoss","start":"2024-06-30","end":"2024-09-28","value":7527000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"net_income","label":"Net income","value":7.19,"unit":"USD million","basis":"US GAAP · consolidated · NetIncomeLoss","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:NetIncomeLoss","start":"2024-06-29","end":"2024-09-28","value":7190000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"eps","label":"Diluted EPS","value":0.05,"unit":"USD/share","basis":"US GAAP · consolidated · EarningsPerShareDiluted","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:EarningsPerShareDiluted","start":"2024-06-30","end":"2024-09-28","value":0.05,"unit":"USD/shares"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","perShareBasis":"diluted-share","scope":"Consolidated"},{"metric":"operating_cash_flow","label":"Operating cash flow","value":44.013,"unit":"USD million","basis":"US GAAP · consolidated · NetCashProvidedByUsedInOperatingActivities","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:NetCashProvidedByUsedInOperatingActivities","start":"2023-12-31","end":"2024-09-28","value":95455000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925024620/lscc20250628_10q.htm","accession":"0001437749-25-024620","filed":"2025-08-04","concept":"us-gaap:NetCashProvidedByUsedInOperatingActivities","start":"2023-12-31","end":"2024-06-29","value":51442000,"unit":"USD"}],"note":"Quarter calculated as cumulative amount minus the preceding cumulative amount with matching start, concept and currency. Filing revisions can affect comparability.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"capex","label":"Capital expenditures","value":4.65,"unit":"USD million","basis":"US GAAP · consolidated · PaymentsToAcquirePropertyPlantAndEquipment","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:PaymentsToAcquirePropertyPlantAndEquipment","start":"2023-12-31","end":"2024-09-28","value":15231000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925024620/lscc20250628_10q.htm","accession":"0001437749-25-024620","filed":"2025-08-04","concept":"us-gaap:PaymentsToAcquirePropertyPlantAndEquipment","start":"2023-12-31","end":"2024-06-29","value":10581000,"unit":"USD"}],"note":"Quarter calculated as cumulative amount minus the preceding cumulative amount with matching start, concept and currency. Filing revisions can affect comparability.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"gross_margin","label":"Gross margin","value":68.99623104704503,"unit":"percent","basis":"US GAAP · consolidated · GrossProfit","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:GrossProfit","start":"2024-06-30","end":"2024-09-28","value":87688000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2024-06-30","end":"2024-09-28","value":127091000,"unit":"USD"}],"note":"Gross profit / revenue × 100; GAAP/IFRS basis follows the inputs.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"operating_margin","label":"Operating margin","value":5.922527952412052,"unit":"percent","basis":"US GAAP · consolidated · OperatingIncomeLoss","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:OperatingIncomeLoss","start":"2024-06-30","end":"2024-09-28","value":7527000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2024-06-30","end":"2024-09-28","value":127091000,"unit":"USD"}],"note":"Operating income / revenue × 100; GAAP/IFRS basis follows the inputs.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"net_margin","label":"Net margin","value":5.6573636213421885,"unit":"percent","basis":"US GAAP · consolidated · NetIncomeLoss","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:NetIncomeLoss","start":"2024-06-29","end":"2024-09-28","value":7190000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","accession":"0001437749-25-032777","filed":"2025-11-03","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2024-06-30","end":"2024-09-28","value":127091000,"unit":"USD"}],"note":"Net income / revenue × 100; GAAP/IFRS basis follows the inputs.","accountingBasis":"GAAP","scope":"Consolidated"}],"breakdowns":[]},{"id":"FY2024-Q2","fiscalYear":2024,"fiscalQuarter":2,"label":"Q2 FY2024","periodStart":"2024-03-31","periodEnd":"2024-06-29","publishedAt":"2024-07-30","currency":"USD","metrics":[{"metric":"revenue","label":"Revenue","value":124.076,"unit":"USD million","basis":"US GAAP · consolidated · RevenueFromContractWithCustomerExcludingAssessedTax","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925024620/lscc20250628_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925024620/lscc20250628_10q.htm","accession":"0001437749-25-024620","filed":"2025-08-04","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2024-03-31","end":"2024-06-29","value":124076000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"gross_profit","label":"Gross profit","value":84.751,"unit":"USD million","basis":"US GAAP · consolidated · GrossProfit","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925024620/lscc20250628_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925024620/lscc20250628_10q.htm","accession":"0001437749-25-024620","filed":"2025-08-04","concept":"us-gaap:GrossProfit","start":"2024-03-31","end":"2024-06-29","value":84751000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"operating_income","label":"Operating income","value":22.565,"unit":"USD million","basis":"US GAAP · consolidated · OperatingIncomeLoss","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925024620/lscc20250628_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925024620/lscc20250628_10q.htm","accession":"0001437749-25-024620","filed":"2025-08-04","concept":"us-gaap:OperatingIncomeLoss","start":"2024-03-31","end":"2024-06-29","value":22565000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"net_income","label":"Net income","value":22.631,"unit":"USD million","basis":"US GAAP · consolidated · NetIncomeLoss","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925024620/lscc20250628_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925024620/lscc20250628_10q.htm","accession":"0001437749-25-024620","filed":"2025-08-04","concept":"us-gaap:NetIncomeLoss","start":"2024-03-31","end":"2024-06-29","value":22631000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"eps","label":"Diluted EPS","value":0.16,"unit":"USD/share","basis":"US GAAP · consolidated · EarningsPerShareDiluted","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925024620/lscc20250628_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925024620/lscc20250628_10q.htm","accession":"0001437749-25-024620","filed":"2025-08-04","concept":"us-gaap:EarningsPerShareDiluted","start":"2024-03-31","end":"2024-06-29","value":0.16,"unit":"USD/shares"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","perShareBasis":"diluted-share","scope":"Consolidated"},{"metric":"operating_cash_flow","label":"Operating cash flow","value":21.931,"unit":"USD million","basis":"US GAAP · consolidated · NetCashProvidedByUsedInOperatingActivities","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925024620/lscc20250628_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925024620/lscc20250628_10q.htm","accession":"0001437749-25-024620","filed":"2025-08-04","concept":"us-gaap:NetCashProvidedByUsedInOperatingActivities","start":"2023-12-31","end":"2024-06-29","value":51442000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925014540/lscc20250329_10q.htm","accession":"0001437749-25-014540","filed":"2025-05-05","concept":"us-gaap:NetCashProvidedByUsedInOperatingActivities","start":"2023-12-31","end":"2024-03-30","value":29511000,"unit":"USD"}],"note":"Quarter calculated as cumulative amount minus the preceding cumulative amount with matching start, concept and currency. Filing revisions can affect comparability.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"capex","label":"Capital expenditures","value":7.155,"unit":"USD million","basis":"US GAAP · consolidated · PaymentsToAcquirePropertyPlantAndEquipment","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925024620/lscc20250628_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925024620/lscc20250628_10q.htm","accession":"0001437749-25-024620","filed":"2025-08-04","concept":"us-gaap:PaymentsToAcquirePropertyPlantAndEquipment","start":"2023-12-31","end":"2024-06-29","value":10581000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925014540/lscc20250329_10q.htm","accession":"0001437749-25-014540","filed":"2025-05-05","concept":"us-gaap:PaymentsToAcquirePropertyPlantAndEquipment","start":"2023-12-31","end":"2024-03-30","value":3426000,"unit":"USD"}],"note":"Quarter calculated as cumulative amount minus the preceding cumulative amount with matching start, concept and currency. Filing revisions can affect comparability.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"gross_margin","label":"Gross margin","value":68.30571585157485,"unit":"percent","basis":"US GAAP · consolidated · GrossProfit","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925024620/lscc20250628_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925024620/lscc20250628_10q.htm","accession":"0001437749-25-024620","filed":"2025-08-04","concept":"us-gaap:GrossProfit","start":"2024-03-31","end":"2024-06-29","value":84751000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925024620/lscc20250628_10q.htm","accession":"0001437749-25-024620","filed":"2025-08-04","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2024-03-31","end":"2024-06-29","value":124076000,"unit":"USD"}],"note":"Gross profit / revenue × 100; GAAP/IFRS basis follows the inputs.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"operating_margin","label":"Operating margin","value":18.1864341210226,"unit":"percent","basis":"US GAAP · consolidated · OperatingIncomeLoss","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925024620/lscc20250628_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925024620/lscc20250628_10q.htm","accession":"0001437749-25-024620","filed":"2025-08-04","concept":"us-gaap:OperatingIncomeLoss","start":"2024-03-31","end":"2024-06-29","value":22565000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925024620/lscc20250628_10q.htm","accession":"0001437749-25-024620","filed":"2025-08-04","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2024-03-31","end":"2024-06-29","value":124076000,"unit":"USD"}],"note":"Operating income / revenue × 100; GAAP/IFRS basis follows the inputs.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"net_margin","label":"Net margin","value":18.23962732518779,"unit":"percent","basis":"US GAAP · consolidated · NetIncomeLoss","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925024620/lscc20250628_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925024620/lscc20250628_10q.htm","accession":"0001437749-25-024620","filed":"2025-08-04","concept":"us-gaap:NetIncomeLoss","start":"2024-03-31","end":"2024-06-29","value":22631000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925024620/lscc20250628_10q.htm","accession":"0001437749-25-024620","filed":"2025-08-04","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2024-03-31","end":"2024-06-29","value":124076000,"unit":"USD"}],"note":"Net income / revenue × 100; GAAP/IFRS basis follows the inputs.","accountingBasis":"GAAP","scope":"Consolidated"}],"breakdowns":[]},{"id":"FY2024-Q1","fiscalYear":2024,"fiscalQuarter":1,"label":"Q1 FY2024","periodStart":"2023-12-31","periodEnd":"2024-03-30","publishedAt":"2024-04-30","currency":"USD","metrics":[{"metric":"revenue","label":"Revenue","value":140.815,"unit":"USD million","basis":"US GAAP · consolidated · RevenueFromContractWithCustomerExcludingAssessedTax","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925014540/lscc20250329_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925014540/lscc20250329_10q.htm","accession":"0001437749-25-014540","filed":"2025-05-05","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2023-12-31","end":"2024-03-30","value":140815000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"gross_profit","label":"Gross profit","value":96.208,"unit":"USD million","basis":"US GAAP · consolidated · GrossProfit","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925014540/lscc20250329_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925014540/lscc20250329_10q.htm","accession":"0001437749-25-014540","filed":"2025-05-05","concept":"us-gaap:GrossProfit","start":"2023-12-31","end":"2024-03-30","value":96208000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"operating_income","label":"Operating income","value":16.574,"unit":"USD million","basis":"US GAAP · consolidated · OperatingIncomeLoss","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925014540/lscc20250329_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925014540/lscc20250329_10q.htm","accession":"0001437749-25-014540","filed":"2025-05-05","concept":"us-gaap:OperatingIncomeLoss","start":"2023-12-31","end":"2024-03-30","value":16574000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"net_income","label":"Net income","value":14.796,"unit":"USD million","basis":"US GAAP · consolidated · NetIncomeLoss","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925014540/lscc20250329_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925014540/lscc20250329_10q.htm","accession":"0001437749-25-014540","filed":"2025-05-05","concept":"us-gaap:NetIncomeLoss","start":"2023-12-31","end":"2024-03-30","value":14796000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"eps","label":"Diluted EPS","value":0.11,"unit":"USD/share","basis":"US GAAP · consolidated · EarningsPerShareDiluted","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925014540/lscc20250329_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925014540/lscc20250329_10q.htm","accession":"0001437749-25-014540","filed":"2025-05-05","concept":"us-gaap:EarningsPerShareDiluted","start":"2023-12-31","end":"2024-03-30","value":0.11,"unit":"USD/shares"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","perShareBasis":"diluted-share","scope":"Consolidated"},{"metric":"operating_cash_flow","label":"Operating cash flow","value":29.511,"unit":"USD million","basis":"US GAAP · consolidated · NetCashProvidedByUsedInOperatingActivities","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925014540/lscc20250329_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925014540/lscc20250329_10q.htm","accession":"0001437749-25-014540","filed":"2025-05-05","concept":"us-gaap:NetCashProvidedByUsedInOperatingActivities","start":"2023-12-31","end":"2024-03-30","value":29511000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"capex","label":"Capital expenditures","value":3.426,"unit":"USD million","basis":"US GAAP · consolidated · PaymentsToAcquirePropertyPlantAndEquipment","evidenceClass":"reported","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925014540/lscc20250329_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925014540/lscc20250329_10q.htm","accession":"0001437749-25-014540","filed":"2025-05-05","concept":"us-gaap:PaymentsToAcquirePropertyPlantAndEquipment","start":"2023-12-31","end":"2024-03-30","value":3426000,"unit":"USD"}],"note":"Latest filed entity-wide value for this duration as of 2026-09-09","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"gross_margin","label":"Gross margin","value":68.32226680396265,"unit":"percent","basis":"US GAAP · consolidated · GrossProfit","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925014540/lscc20250329_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925014540/lscc20250329_10q.htm","accession":"0001437749-25-014540","filed":"2025-05-05","concept":"us-gaap:GrossProfit","start":"2023-12-31","end":"2024-03-30","value":96208000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925014540/lscc20250329_10q.htm","accession":"0001437749-25-014540","filed":"2025-05-05","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2023-12-31","end":"2024-03-30","value":140815000,"unit":"USD"}],"note":"Gross profit / revenue × 100; GAAP/IFRS basis follows the inputs.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"operating_margin","label":"Operating margin","value":11.770052906295495,"unit":"percent","basis":"US GAAP · consolidated · OperatingIncomeLoss","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925014540/lscc20250329_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925014540/lscc20250329_10q.htm","accession":"0001437749-25-014540","filed":"2025-05-05","concept":"us-gaap:OperatingIncomeLoss","start":"2023-12-31","end":"2024-03-30","value":16574000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925014540/lscc20250329_10q.htm","accession":"0001437749-25-014540","filed":"2025-05-05","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2023-12-31","end":"2024-03-30","value":140815000,"unit":"USD"}],"note":"Operating income / revenue × 100; GAAP/IFRS basis follows the inputs.","accountingBasis":"GAAP","scope":"Consolidated"},{"metric":"net_margin","label":"Net margin","value":10.507403330611085,"unit":"percent","basis":"US GAAP · consolidated · NetIncomeLoss","evidenceClass":"derived","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774925014540/lscc20250329_10q.htm","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925014540/lscc20250329_10q.htm","accession":"0001437749-25-014540","filed":"2025-05-05","concept":"us-gaap:NetIncomeLoss","start":"2023-12-31","end":"2024-03-30","value":14796000,"unit":"USD"},{"url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925014540/lscc20250329_10q.htm","accession":"0001437749-25-014540","filed":"2025-05-05","concept":"us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax","start":"2023-12-31","end":"2024-03-30","value":140815000,"unit":"USD"}],"note":"Net income / revenue × 100; GAAP/IFRS basis follows the inputs.","accountingBasis":"GAAP","scope":"Consolidated"}],"breakdowns":[]}],"documents":[{"type":"SEC filing","title":"10-Q · 2026-07-04","url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926025657/lscc20260704_10q.htm","publishedAt":"2026-08-04","periodEnd":"2026-07-04"},{"type":"SEC filing","title":"10-Q · 2026-04-04","url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926014686/lscc20260404_10q.htm","publishedAt":"2026-05-04","periodEnd":"2026-04-04"},{"type":"Revenue disclosure","title":"Lattice FY2025 Form 10-K","url":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","publishedAt":"2026-02-13"},{"type":"SEC filing","title":"10-Q · 2025-09-27","url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925032777/lscc20250927_10q.htm","publishedAt":"2025-11-03","periodEnd":"2025-09-27"},{"type":"SEC filing","title":"10-Q · 2025-06-28","url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925024620/lscc20250628_10q.htm","publishedAt":"2025-08-04","periodEnd":"2025-06-28"},{"type":"SEC filing","title":"10-Q · 2025-03-29","url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925014540/lscc20250329_10q.htm","publishedAt":"2025-05-05","periodEnd":"2025-03-29"},{"type":"SEC filing","title":"10-K · 2024-12-28","url":"https://www.sec.gov/Archives/edgar/data/855658/000143774925003987/lscc20241228_10k.htm","publishedAt":"2025-02-14","periodEnd":"2024-12-28"},{"type":"SEC filing","title":"10-Q · 2024-09-28","url":"https://www.sec.gov/Archives/edgar/data/855658/000143774924033136/lscc20240928_10q.htm","publishedAt":"2024-11-04","periodEnd":"2024-09-28"},{"type":"SEC filing","title":"10-Q · 2024-06-29","url":"https://www.sec.gov/Archives/edgar/data/855658/000143774924023930/lscc20240629_10q.htm","publishedAt":"2024-07-30","periodEnd":"2024-06-29"},{"type":"SEC filing","title":"10-Q · 2024-03-30","url":"https://www.sec.gov/Archives/edgar/data/855658/000143774924013962/lscc20240330_10q.htm","publishedAt":"2024-04-30","periodEnd":"2024-03-30"}],"notes":[],"exposure":{"asOf":"2026-09-09","observations":[{"dimension":"geography","periodLabel":"FY2025","periodType":"annual","periodStart":null,"periodEnd":"2026-01-03","fiscalYear":2025,"fiscalQuarter":null,"currency":"USD","totalRevenue":523.262,"unit":"USD million","basis":"ship-to location of customer","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","sourceTitle":"Lattice FY2025 Form 10-K","publishedAt":"2026-02-13","coverage":"complete","note":"Fiscal year is labelled 2025 by Lattice despite ending January 3, 2026.","rows":[{"label":"Asia","value":353.699,"sharePct":67.59500976566234,"shareQualifier":null,"identity":"region","valueEvidence":"reported","shareEvidence":"derived","note":"","method":"Revenue / matching disclosed revenue denominator × 100.","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm"},{"label":"Americas","value":102.758,"sharePct":19.637963391188354,"shareQualifier":null,"identity":"region","valueEvidence":"reported","shareEvidence":"derived","note":"","method":"Revenue / matching disclosed revenue denominator × 100.","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm"},{"label":"Europe","value":66.805,"sharePct":12.767026843149324,"shareQualifier":null,"identity":"region","valueEvidence":"reported","shareEvidence":"derived","note":"","method":"Revenue / matching disclosed revenue denominator × 100.","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm"}],"id":"lattice-geography-annual-2026-01-03-0"},{"dimension":"customer","periodLabel":"FY2025","periodType":"annual","periodStart":null,"periodEnd":"2026-01-03","fiscalYear":2025,"fiscalQuarter":null,"currency":"USD","totalRevenue":523.262,"unit":"USD million","basis":"revenue by distributor/direct customer; distributor identity anonymous","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","sourceTitle":"Lattice FY2025 Form 10-K","publishedAt":"2026-02-13","coverage":"partial","note":"Individual and aggregate distributor rows overlap; presented disclosure is not additive.","rows":[{"label":"Distributor A","value":161.68795799999998,"sharePct":30.9,"shareQualifier":null,"identity":"anonymous","valueEvidence":"estimated","shareEvidence":"reported","note":"","method":"ASTRIA disclosed-share estimate v1: 523.262 USD million × 30.9% / 100. The issuer share may be rounded; this is an approximate conversion, not reported customer invoice revenue or a forecast.","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm"},{"label":"Distributor B","value":198.316298,"sharePct":37.9,"shareQualifier":null,"identity":"anonymous","valueEvidence":"estimated","shareEvidence":"reported","note":"","method":"ASTRIA disclosed-share estimate v1: 523.262 USD million × 37.9% / 100. The issuer share may be rounded; this is an approximate conversion, not reported customer invoice revenue or a forecast.","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm"},{"label":"Distributor C","value":19.883955999999998,"sharePct":3.8,"shareQualifier":null,"identity":"anonymous","valueEvidence":"estimated","shareEvidence":"reported","note":"","method":"ASTRIA disclosed-share estimate v1: 523.262 USD million × 3.8% / 100. The issuer share may be rounded; this is an approximate conversion, not reported customer invoice revenue or a forecast.","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm"},{"label":"Other distributors","value":58.60534399999999,"sharePct":11.2,"shareQualifier":null,"identity":"group","valueEvidence":"estimated","shareEvidence":"reported","note":"","method":"ASTRIA disclosed-share estimate v1: 523.262 USD million × 11.2% / 100. The issuer share may be rounded; this is an approximate conversion, not reported customer invoice revenue or a forecast.","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm"},{"label":"All distributors","value":438.49355599999996,"sharePct":83.8,"shareQualifier":null,"identity":"group","valueEvidence":"estimated","shareEvidence":"reported","note":"overlaps individual distributor rows","method":"ASTRIA disclosed-share estimate v1: 523.262 USD million × 83.8% / 100. The issuer share may be rounded; this is an approximate conversion, not reported customer invoice revenue or a forecast.","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm"},{"label":"Direct customers","value":84.76844399999999,"sharePct":16.2,"shareQualifier":null,"identity":"group","valueEvidence":"estimated","shareEvidence":"reported","note":"","method":"ASTRIA disclosed-share estimate v1: 523.262 USD million × 16.2% / 100. The issuer share may be rounded; this is an approximate conversion, not reported customer invoice revenue or a forecast.","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm"}],"id":"lattice-customer-annual-2026-01-03-1"}],"customerDisclosure":{"status":"reported","note":"Distributor A 30.9% and B 37.9%; disclosed channel table complete.","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm","thresholdPct":10},"geographyDisclosure":{"status":"reported","note":"Complete annual ship-to geography table.","sourceUrl":"https://www.sec.gov/Archives/edgar/data/855658/000143774926004100/lscc20260103_10k.htm"},"relationships":[],"regionalContext":[]}}}