{"cik":883241,"taxonomy":"us-gaap","tag":"LongTermDebtNoncurrent","label":"Long-term Debt, Excluding Current Maturities","description":"Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.","entityName":"SYNOPSYS INC","units":{"USD":[{"end":"2012-04-30","val":120000000,"accn":"0001193125-12-257478","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-06-04","frame":"CY2012Q1I"},{"end":"2012-07-31","val":112500000,"accn":"0001193125-12-377617","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-31","frame":"CY2012Q2I"},{"end":"2012-10-31","val":105000000,"accn":"0001193125-12-510596","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2012-10-31","val":105000000,"accn":"0001193125-13-088256","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-03-04"},{"end":"2012-10-31","val":105000000,"accn":"0001193125-13-243521","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-31"},{"end":"2012-10-31","val":105000000,"accn":"0001193125-13-353975","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-30"},{"end":"2012-10-31","val":105000000,"accn":"0001193125-13-479653","fy":2013,"fp":"FY","form":"10-K","filed":"2013-12-20","frame":"CY2012Q3I"},{"end":"2013-01-31","val":97500000,"accn":"0001193125-13-088256","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-03-04","frame":"CY2012Q4I"},{"end":"2013-04-30","val":90000000,"accn":"0001193125-13-243521","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-31","frame":"CY2013Q1I"},{"end":"2013-07-31","val":82500000,"accn":"0001193125-13-353975","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-30","frame":"CY2013Q2I"},{"end":"2013-10-31","val":75000000,"accn":"0001193125-13-479653","fy":2013,"fp":"FY","form":"10-K","filed":"2013-12-20"},{"end":"2013-10-31","val":75000000,"accn":"0001193125-14-069985","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-26"},{"end":"2013-10-31","val":75000000,"accn":"0001193125-14-213430","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-28"},{"end":"2013-10-31","val":75000000,"accn":"0000883241-14-000005","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-26"},{"end":"2013-10-31","val":75000000,"accn":"0000883241-14-000008","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-15","frame":"CY2013Q3I"},{"end":"2014-01-31","val":67500000,"accn":"0001193125-14-069985","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-26","frame":"CY2013Q4I"},{"end":"2014-04-30","val":60000000,"accn":"0001193125-14-213430","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-28","frame":"CY2014Q1I"},{"end":"2014-07-31","val":52500000,"accn":"0000883241-14-000005","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-26","frame":"CY2014Q2I"},{"end":"2014-10-31","val":45000000,"accn":"0000883241-14-000008","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-15"},{"end":"2014-10-31","val":45000000,"accn":"0000883241-15-000004","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-24"},{"end":"2014-10-31","val":45000000,"accn":"0000883241-15-000008","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-22"},{"end":"2014-10-31","val":45000000,"accn":"0000883241-15-000011","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-24"},{"end":"2014-10-31","val":45000000,"accn":"0000883241-15-000014","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2015-01-31","val":37500000,"accn":"0000883241-15-000004","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-24","frame":"CY2014Q4I"},{"end":"2015-04-30","val":30000000,"accn":"0000883241-15-000008","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-22","frame":"CY2015Q1I"},{"end":"2015-07-31","val":22500000,"accn":"0000883241-15-000011","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-24","frame":"CY2015Q2I"},{"end":"2015-10-31","val":0,"accn":"0000883241-15-000014","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2015Q3I"},{"end":"2016-10-31","val":0,"accn":"0000883241-17-000003","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-17"},{"end":"2016-10-31","val":0,"accn":"0000883241-17-000005","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-19"},{"end":"2016-10-31","val":0,"accn":"0000883241-17-000007","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-18"},{"end":"2016-10-31","val":0,"accn":"0000883241-17-000014","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":142500000,"accn":"0000883241-17-000003","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":139688000,"accn":"0000883241-17-000005","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-19","frame":"CY2017Q1I"},{"end":"2017-07-31","val":137813000,"accn":"0000883241-17-000007","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-18","frame":"CY2017Q2I"},{"end":"2017-10-31","val":134063000,"accn":"0000883241-17-000014","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-14"},{"end":"2017-10-31","val":134063000,"accn":"0000883241-18-000002","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-23"},{"end":"2017-10-31","val":134063000,"accn":"0000883241-18-000005","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-25"},{"end":"2017-10-31","val":134063000,"accn":"0000883241-18-000008","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-24"},{"end":"2017-10-31","val":134063000,"accn":"0000883241-18-000012","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-17","frame":"CY2017Q3I"},{"end":"2018-01-31","val":131250000,"accn":"0000883241-18-000002","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-23","frame":"CY2017Q4I"},{"end":"2018-04-30","val":127500000,"accn":"0000883241-18-000005","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-25","frame":"CY2018Q1I"},{"end":"2018-07-31","val":123750000,"accn":"0000883241-18-000008","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-24","frame":"CY2018Q2I"},{"end":"2018-10-31","val":125535000,"accn":"0000883241-18-000012","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-17"},{"end":"2018-10-31","val":125535000,"accn":"0000883241-19-000008","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-25"},{"end":"2018-10-31","val":125535000,"accn":"0000883241-19-000011","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-24"},{"end":"2018-10-31","val":125535000,"accn":"0000883241-19-000015","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-26"},{"end":"2018-10-31","val":125535000,"accn":"0000883241-19-000019","fy":2019,"fp":"FY","form":"10-K","filed":"2019-12-20","frame":"CY2018Q3I"},{"end":"2019-01-31","val":127140000,"accn":"0000883241-19-000008","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-25","frame":"CY2018Q4I"},{"end":"2019-04-30","val":126152000,"accn":"0000883241-19-000011","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-24","frame":"CY2019Q1I"},{"end":"2019-07-31","val":125285000,"accn":"0000883241-19-000015","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-26","frame":"CY2019Q2I"},{"end":"2019-10-31","val":120093000,"accn":"0000883241-19-000019","fy":2019,"fp":"FY","form":"10-K","filed":"2019-12-20"},{"end":"2019-10-31","val":120093000,"accn":"0000883241-20-000006","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-02-21"},{"end":"2019-10-31","val":120093000,"accn":"0000883241-20-000009","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-05-22"},{"end":"2019-10-31","val":120093000,"accn":"0000883241-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-08-21"},{"end":"2019-10-31","val":120093000,"accn":"0000883241-20-000015","fy":2020,"fp":"FY","form":"10-K","filed":"2020-12-15","frame":"CY2019Q3I"},{"end":"2020-01-31","val":122516000,"accn":"0000883241-20-000006","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-02-21","frame":"CY2019Q4I"},{"end":"2020-04-30","val":114370000,"accn":"0000883241-20-000009","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-05-22","frame":"CY2020Q1I"},{"end":"2020-07-31","val":107104000,"accn":"0000883241-20-000012","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-08-21","frame":"CY2020Q2I"},{"end":"2020-10-31","val":100823000,"accn":"0000883241-20-000015","fy":2020,"fp":"FY","form":"10-K","filed":"2020-12-15"},{"end":"2020-10-31","val":100823000,"accn":"0000883241-21-000009","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-02-19"},{"end":"2020-10-31","val":100823000,"accn":"0000883241-21-000012","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-05-21"},{"end":"2020-10-31","val":100823000,"accn":"0000883241-21-000017","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-08-20"},{"end":"2020-10-31","val":100823000,"accn":"0000883241-21-000022","fy":2021,"fp":"FY","form":"10-K","filed":"2021-12-13","frame":"CY2020Q3I"},{"end":"2021-01-31","val":25658000,"accn":"0000883241-21-000009","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-02-19","frame":"CY2020Q4I"},{"end":"2021-04-30","val":25620000,"accn":"0000883241-21-000012","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-05-21","frame":"CY2021Q1I"},{"end":"2021-07-31","val":24754000,"accn":"0000883241-21-000017","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-08-20","frame":"CY2021Q2I"},{"end":"2021-10-31","val":25094000,"accn":"0000883241-21-000022","fy":2021,"fp":"FY","form":"10-K","filed":"2021-12-13"},{"end":"2021-10-31","val":25094000,"accn":"0000883241-22-000003","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-02-18"},{"end":"2021-10-31","val":25094000,"accn":"0000883241-22-000011","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-05-20"},{"end":"2021-10-31","val":25094000,"accn":"0000883241-22-000014","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-08-19"},{"end":"2021-10-31","val":25094000,"accn":"0000883241-22-000017","fy":2022,"fp":"FY","form":"10-K","filed":"2022-12-12","frame":"CY2021Q3I"},{"end":"2022-01-31","val":24370000,"accn":"0000883241-22-000003","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-02-18","frame":"CY2021Q4I"},{"end":"2022-04-30","val":23775000,"accn":"0000883241-22-000011","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-05-20","frame":"CY2022Q1I"},{"end":"2022-07-31","val":21960000,"accn":"0000883241-22-000014","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-08-19","frame":"CY2022Q2I"},{"end":"2022-10-31","val":20824000,"accn":"0000883241-22-000017","fy":2022,"fp":"FY","form":"10-K","filed":"2022-12-12"},{"end":"2022-10-31","val":20824000,"accn":"0000883241-23-000005","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-02-17"},{"end":"2022-10-31","val":20824000,"accn":"0000883241-23-000012","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-05-19"},{"end":"2022-10-31","val":20824000,"accn":"0000883241-23-000016","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-08-18"},{"end":"2022-10-31","val":20824000,"accn":"0000883241-23-000019","fy":2023,"fp":"FY","form":"10-K","filed":"2023-12-12","frame":"CY2022Q3I"},{"end":"2023-01-31","val":20569000,"accn":"0000883241-23-000005","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-02-17","frame":"CY2022Q4I"},{"end":"2023-04-30","val":20201000,"accn":"0000883241-23-000012","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-05-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":18165000,"accn":"0000883241-23-000016","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-08-18","frame":"CY2023Q2I"},{"end":"2023-10-31","val":18078000,"accn":"0000883241-23-000019","fy":2023,"fp":"FY","form":"10-K","filed":"2023-12-12"},{"end":"2023-10-31","val":18078000,"accn":"0000883241-24-000013","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-02-23"},{"end":"2023-10-31","val":18078000,"accn":"0000883241-24-000016","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-05-24"},{"end":"2023-10-31","val":18078000,"accn":"0000883241-24-000021","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-08-23"},{"end":"2023-10-31","val":18078000,"accn":"0000883241-24-000024","fy":2024,"fp":"FY","form":"10-K","filed":"2024-12-19","frame":"CY2023Q3I"},{"end":"2024-01-31","val":16951000,"accn":"0000883241-24-000013","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-02-23","frame":"CY2023Q4I"},{"end":"2024-04-30","val":16960000,"accn":"0000883241-24-000016","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-05-24","frame":"CY2024Q1I"},{"end":"2024-07-31","val":15599000,"accn":"0000883241-24-000021","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-08-23","frame":"CY2024Q2I"},{"end":"2024-10-31","val":15601000,"accn":"0000883241-24-000024","fy":2024,"fp":"FY","form":"10-K","filed":"2024-12-19"},{"end":"2024-10-31","val":15601000,"accn":"0000883241-25-000014","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-02-26"},{"end":"2024-10-31","val":15601000,"accn":"0000883241-25-000017","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-05-28"},{"end":"2024-10-31","val":15601000,"accn":"0000883241-25-000024","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-09-09"},{"end":"2024-10-31","val":15601000,"accn":"0000883241-25-000028","fy":2025,"fp":"FY","form":"10-K","filed":"2025-12-22","frame":"CY2024Q3I"},{"end":"2025-01-31","val":14220000,"accn":"0000883241-25-000014","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-02-26","frame":"CY2024Q4I"},{"end":"2025-04-30","val":10027681000,"accn":"0000883241-25-000017","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-05-28","frame":"CY2025Q1I"},{"end":"2025-07-31","val":14318016000,"accn":"0000883241-25-000024","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-09-09","frame":"CY2025Q2I"},{"end":"2025-10-31","val":13462398000,"accn":"0000883241-25-000028","fy":2025,"fp":"FY","form":"10-K","filed":"2025-12-22"},{"end":"2025-10-31","val":13462398000,"accn":"0000883241-26-000014","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-02-25"},{"end":"2025-10-31","val":13462398000,"accn":"0000883241-26-000018","fy":2026,"fp":"Q2","form":"10-Q","filed":"2026-05-27"},{"end":"2025-10-31","val":13462398000,"accn":"0000883241-26-000025","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-08-26","frame":"CY2025Q3I"},{"end":"2026-01-31","val":10022093000,"accn":"0000883241-26-000014","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-02-25","frame":"CY2025Q4I"},{"end":"2026-04-30","val":10013845000,"accn":"0000883241-26-000018","fy":2026,"fp":"Q2","form":"10-Q","filed":"2026-05-27","frame":"CY2026Q1I"},{"end":"2026-07-31","val":9017113000,"accn":"0000883241-26-000025","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-08-26","frame":"CY2026Q2I"}]}}