{"cik":23197,"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":"COMTECH TELECOMMUNICATIONS CORP /DE/","units":{"USD":[{"end":"2015-07-31","val":0,"accn":"0000023197-16-000063","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-06-08"},{"end":"2015-07-31","val":0,"accn":"0000023197-16-000074","fy":2016,"fp":"FY","form":"10-K","filed":"2016-10-06","frame":"CY2015Q2I"},{"end":"2016-04-30","val":328486000,"accn":"0000023197-16-000063","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-06-08","frame":"CY2016Q1I"},{"end":"2016-07-31","val":239969000,"accn":"0000023197-16-000074","fy":2016,"fp":"FY","form":"10-K","filed":"2016-10-06"},{"end":"2016-07-31","val":239969000,"accn":"0000023197-16-000097","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-12-07"},{"end":"2016-07-31","val":239969000,"accn":"0000023197-17-000006","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-03-08"},{"end":"2016-07-31","val":239969000,"accn":"0000023197-17-000020","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-06-07"},{"end":"2016-07-31","val":239969000,"accn":"0000023197-17-000069","fy":2017,"fp":"FY","form":"10-K","filed":"2017-09-27","frame":"CY2016Q2I"},{"end":"2016-10-31","val":237952000,"accn":"0000023197-16-000097","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-12-07","frame":"CY2016Q3I"},{"end":"2017-01-31","val":229834000,"accn":"0000023197-17-000006","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-03-08","frame":"CY2016Q4I"},{"end":"2017-04-30","val":211509000,"accn":"0000023197-17-000020","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-06-07","frame":"CY2017Q1I"},{"end":"2017-07-31","val":176228000,"accn":"0000023197-17-000069","fy":2017,"fp":"FY","form":"10-K","filed":"2017-09-27"},{"end":"2017-07-31","val":176228000,"accn":"0000023197-17-000090","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-12-06"},{"end":"2017-07-31","val":176228000,"accn":"0000023197-18-000007","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-03-07"},{"end":"2017-07-31","val":176228000,"accn":"0000023197-18-000022","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-06-06"},{"end":"2017-07-31","val":176228000,"accn":"0000023197-18-000076","fy":2018,"fp":"FY","form":"10-K","filed":"2018-09-26","frame":"CY2017Q2I"},{"end":"2017-10-31","val":175193000,"accn":"0000023197-17-000090","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-12-06","frame":"CY2017Q3I"},{"end":"2018-01-31","val":174225000,"accn":"0000023197-18-000007","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-03-07","frame":"CY2017Q4I"},{"end":"2018-04-30","val":161856000,"accn":"0000023197-18-000022","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-06-06","frame":"CY2018Q1I"},{"end":"2018-07-31","val":148087000,"accn":"0000023197-18-000076","fy":2018,"fp":"FY","form":"10-K","filed":"2018-09-26"},{"end":"2018-07-31","val":148087000,"accn":"0000023197-18-000097","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-12-06"},{"end":"2018-07-31","val":148087000,"accn":"0000023197-19-000007","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-03-06"},{"end":"2018-07-31","val":148087000,"accn":"0000023197-19-000019","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-06-05"},{"end":"2018-07-31","val":148087000,"accn":"0000023197-19-000075","fy":2019,"fp":"FY","form":"10-K","filed":"2019-09-24","frame":"CY2018Q2I"},{"end":"2018-10-31","val":193400000,"accn":"0000023197-18-000097","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-12-06","frame":"CY2018Q3I"},{"end":"2019-01-31","val":174500000,"accn":"0000023197-19-000007","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-03-06","frame":"CY2018Q4I"},{"end":"2019-04-30","val":173500000,"accn":"0000023197-19-000019","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-06-05","frame":"CY2019Q1I"},{"end":"2019-07-31","val":165000000,"accn":"0000023197-19-000075","fy":2019,"fp":"FY","form":"10-K","filed":"2019-09-24"},{"end":"2019-07-31","val":165000000,"accn":"0000023197-19-000110","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-12-04"},{"end":"2019-07-31","val":165000000,"accn":"0000023197-20-000017","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-03-04"},{"end":"2019-07-31","val":165000000,"accn":"0000023197-20-000054","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-06-03"},{"end":"2019-07-31","val":165000000,"accn":"0000023197-20-000127","fy":2020,"fp":"FY","form":"10-K","filed":"2020-09-29","frame":"CY2019Q2I"},{"end":"2019-10-31","val":169000000,"accn":"0000023197-19-000110","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-12-04","frame":"CY2019Q3I"},{"end":"2020-01-31","val":158000000,"accn":"0000023197-20-000017","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-03-04","frame":"CY2019Q4I"},{"end":"2020-04-30","val":159400000,"accn":"0000023197-20-000054","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-06-03","frame":"CY2020Q1I"},{"end":"2020-07-31","val":149500000,"accn":"0000023197-20-000127","fy":2020,"fp":"FY","form":"10-K","filed":"2020-09-29"},{"end":"2020-07-31","val":149500000,"accn":"0000023197-20-000156","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-12-09"},{"end":"2020-07-31","val":149500000,"accn":"0000023197-21-000005","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-03-11"},{"end":"2020-07-31","val":149500000,"accn":"0000023197-21-000014","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-06-08"},{"end":"2020-07-31","val":149500000,"accn":"0000023197-21-000082","fy":2021,"fp":"FY","form":"10-K","filed":"2021-10-04","frame":"CY2020Q2I"},{"end":"2020-10-31","val":217000000,"accn":"0000023197-20-000156","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-12-09","frame":"CY2020Q3I"},{"end":"2021-01-31","val":208000000,"accn":"0000023197-21-000005","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-03-11","frame":"CY2020Q4I"},{"end":"2021-04-30","val":215000000,"accn":"0000023197-21-000014","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-06-08","frame":"CY2021Q1I"},{"end":"2021-07-31","val":201000000,"accn":"0000023197-21-000082","fy":2021,"fp":"FY","form":"10-K","filed":"2021-10-04"},{"end":"2021-07-31","val":201000000,"accn":"0000023197-21-000123","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-12-09"},{"end":"2021-07-31","val":201000000,"accn":"0000023197-22-000016","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-03-10"},{"end":"2021-07-31","val":201000000,"accn":"0000023197-22-000040","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-06-09"},{"end":"2021-07-31","val":201000000,"accn":"0000023197-22-000068","fy":2022,"fp":"FY","form":"10-K","filed":"2022-09-29","frame":"CY2021Q2I"},{"end":"2021-10-31","val":108000000,"accn":"0000023197-21-000123","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-12-09","frame":"CY2021Q3I"},{"end":"2022-01-31","val":114500000,"accn":"0000023197-22-000016","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-03-10","frame":"CY2021Q4I"},{"end":"2022-04-30","val":127000000,"accn":"0000023197-22-000040","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-06-09","frame":"CY2022Q1I"},{"end":"2022-07-31","val":130000000,"accn":"0000023197-22-000068","fy":2022,"fp":"FY","form":"10-K","filed":"2022-09-29"},{"end":"2022-07-31","val":130000000,"accn":"0000023197-22-000091","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-12-08"},{"end":"2022-07-31","val":130000000,"accn":"0000023197-23-000019","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-03-09"},{"end":"2022-07-31","val":130000000,"accn":"0000023197-23-000035","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-06-08"},{"end":"2022-07-31","val":130000000,"accn":"0000023197-23-000048","fy":2023,"fp":"FY","form":"10-K","filed":"2023-10-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":148700000,"accn":"0000023197-22-000091","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-12-08","frame":"CY2022Q3I"},{"end":"2023-01-31","val":164385000,"accn":"0000023197-23-000019","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-03-09","frame":"CY2022Q4I"},{"end":"2023-04-30","val":155254000,"accn":"0000023197-23-000035","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-06-08","frame":"CY2023Q1I"},{"end":"2023-07-31","val":160029000,"accn":"0000023197-23-000048","fy":2023,"fp":"FY","form":"10-K","filed":"2023-10-12"},{"end":"2023-07-31","val":160029000,"accn":"0000023197-23-000070","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-12-07"},{"end":"2023-07-31","val":160029000,"accn":"0000023197-24-000041","fy":2024,"fp":"Q2","form":"10-Q/A","filed":"2024-03-22"},{"end":"2023-07-31","val":160029000,"accn":"0000023197-24-000080","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-06-18"},{"end":"2023-07-31","val":160029000,"accn":"0000023197-24-000104","fy":2024,"fp":"FY","form":"10-K","filed":"2024-10-30","frame":"CY2023Q2I"},{"end":"2023-10-31","val":0,"accn":"0000023197-23-000070","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-12-07","frame":"CY2023Q3I"},{"end":"2024-01-31","val":0,"accn":"0000023197-24-000041","fy":2024,"fp":"Q2","form":"10-Q/A","filed":"2024-03-22","frame":"CY2023Q4I"},{"end":"2024-04-30","val":157709000,"accn":"0000023197-24-000080","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-06-18","frame":"CY2024Q1I"},{"end":"2024-07-31","val":170486000,"accn":"0000023197-24-000104","fy":2024,"fp":"FY","form":"10-K","filed":"2024-10-30"},{"end":"2024-07-31","val":173527000,"accn":"0000023197-25-000009","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-01-13"},{"end":"2024-07-31","val":173527000,"accn":"0000023197-25-000039","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-03-12"},{"end":"2024-07-31","val":173527000,"accn":"0000023197-25-000056","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-06-09","frame":"CY2024Q2I"},{"end":"2024-10-31","val":0,"accn":"0000023197-25-000009","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-01-13","frame":"CY2024Q3I"},{"end":"2025-01-31","val":0,"accn":"0000023197-25-000039","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-03-12","frame":"CY2024Q4I"},{"end":"2025-04-30","val":0,"accn":"0000023197-25-000056","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-06-09","frame":"CY2025Q1I"},{"end":"2025-07-31","val":114414000,"accn":"0000023197-25-000100","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-12-11"},{"end":"2025-07-31","val":114414000,"accn":"0000023197-26-000037","fy":2026,"fp":"Q2","form":"10-Q","filed":"2026-03-16"},{"end":"2025-07-31","val":114414000,"accn":"0000023197-26-000069","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-06-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":116643000,"accn":"0000023197-25-000100","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-12-11","frame":"CY2025Q3I"},{"end":"2026-01-31","val":107665000,"accn":"0000023197-26-000037","fy":2026,"fp":"Q2","form":"10-Q","filed":"2026-03-16","frame":"CY2025Q4I"},{"end":"2026-04-30","val":104193000,"accn":"0000023197-26-000069","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-06-15","frame":"CY2026Q1I"}]}}