{"cik":"0001717457","entityType":"other","sic":"","sicDescription":"","ownerOrg":"","insiderTransactionForOwnerExists":0,"insiderTransactionForIssuerExists":1,"name":"Calamos Long/Short Equity & Dynamic Income Trust","tickers":["CPZ"],"exchanges":["Nasdaq"],"ein":"000000000","lei":null,"description":"","website":"","investorWebsite":"","category":"","fiscalYearEnd":"1031","stateOfIncorporation":"DE","stateOfIncorporationDescription":"DE","addresses":{"mailing":{"street1":"2020 CALAMOS COURT","street2":null,"city":"NAPERVILLE","stateOrCountry":"IL","zipCode":"60563","stateOrCountryDescription":"IL","isForeignLocation":0,"foreignStateTerritory":null,"country":null,"countryCode":null},"business":{"street1":"2020 CALAMOS COURT","street2":null,"city":"NAPERVILLE","stateOrCountry":"IL","zipCode":"60563","stateOrCountryDescription":"IL","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null}},"phone":"630-245-7200","flags":"","formerNames":[{"name":"Calamos Long/Short Equity & Dynamic Income Term Trust","from":"2019-06-04T04:00:00.000Z","to":"2019-06-04T04:00:00.000Z"},{"name":"Calamos Long/Short Equity & Income 2028 Term Trust","from":"2017-11-16T05:00:00.000Z","to":"2019-05-03T04:00:00.000Z"},{"name":"Calamos Long/Short Equity Income 2028 Term Trust","from":"2017-09-22T04:00:00.000Z","to":"2017-10-31T04:00:00.000Z"}],"filings":{"recent":{"accessionNumber":["0001104659-26-080380","0001104659-26-078650","0001410368-26-067693","0001104659-26-058601","0000897101-26-000131","0001410368-26-034388","0001410368-26-000868","0001104659-25-124691","0001410368-25-042395","0001248580-25-000009","0001248580-25-000008","0001248580-25-000007","0001410368-25-012680","0001104659-25-090283","0001671788-25-000007","0001285634-25-000010","0001285634-25-000009","0002082413-25-000006","0001438934-25-001809","0001376682-25-000009","0001104659-25-063509","0001752724-25-161578","0001104659-25-062878","0001104659-25-047185","0001752724-25-066802","0001104659-25-023281","0001679182-25-000001","0001752724-25-001493","0001234356-25-000001","0000897101-25-000033","0002050188-24-000006","0001104659-24-132105","0001752724-24-284063","0001062993-24-020211","0001752724-24-223837","0001717457-24-000003","0001438934-24-001491","0001752724-24-152062","0001104659-24-075486","0001104659-24-073462","0001104659-24-060921","0001104659-24-060777","0001717457-24-000002","0001145549-24-017903","0001062993-24-006602","0001343519-24-000002","0000895421-24-000202","0001145549-24-001971","0001104659-23-130164","0001145549-23-078188","0001679182-23-000004","0001679182-23-000003","0001679182-23-000001","0001248580-23-000004","0001248580-23-000003","0001104659-23-125704","0001104659-23-105722","0001145549-23-059803","0001992567-23-000007","0001438934-23-000284","0001387131-23-008018","0001145549-23-039622","0001104659-23-057171","0001104659-23-056378","0001145549-23-021670","0000895421-23-000061","0001104659-23-009688","0001145549-23-001479","0001387131-22-012790","0001145549-22-077657","0001145549-22-060196","0001438934-22-000095","0001145549-22-038811","0001387131-22-007180","0001104659-22-071311","0001104659-22-058740","0001145549-22-017514","0001062993-22-003926","0000895421-22-000301","0001104659-22-005463","0001145549-22-001520","0001387131-21-012346","0001145549-21-075783","0001145549-21-057762","0001438934-21-000335","0001536407-21-000014","0001145549-21-039051","0001387131-21-006894","0001536407-21-000007","0001104659-21-083514","0001536407-21-000006","0001536407-21-000005","0001536407-21-000004","0001104659-21-065239","0001145549-21-020443","0001536407-21-000003","0001536407-21-000002","0001536407-21-000001","0001679182-21-000001","0001062993-21-001303","0001145549-21-001034","0001104659-21-003467","0001387131-20-012063","0001062993-20-006572","0001145549-20-074997","0001145549-20-059262","0001438934-20-000283","0001387131-20-006151","0001145549-20-037685","0001193125-20-180707","0001193125-20-142720","0001582390-20-000009","0001145549-20-019424","0001536407-20-000001","0001747093-20-000003","0001536407-19-000020","0001536407-19-000013","9999999995-19-002664","0001193125-19-301260","0001193125-19-301235","0001717457-19-000015","0001717457-19-000014","0001717457-19-000013","0001717457-19-000012","0001717457-19-000011","0001717457-19-000010","0001717457-19-000009","0001717457-19-000008","0001717457-19-000007","0001717457-19-000006","0001717457-19-000005","0001717457-19-000004","0001717457-19-000003","0001193125-19-299723","0001193125-19-298739","0001354457-19-000616","0001193125-19-296395","0001193125-19-296236","0001193125-19-273330","0001193125-19-259804","0001193125-19-259801","0001193125-19-212059","0001193125-19-212053","0001193125-19-165126","0001193125-19-135331","0001193125-18-268350","0001193125-18-160879","0001193125-18-148744","0001193125-18-001666","0001193125-17-345686","0001193125-17-327193","0000000000-17-037047","0001193125-17-291504","0001193125-17-291398"],"filingDate":["2026-07-02","2026-06-29","2026-06-26","2026-05-11","2026-04-06","2026-03-31","2026-01-13","2025-12-29","2025-12-23","2025-12-18","2025-12-17","2025-12-16","2025-09-29","2025-09-16","2025-09-09","2025-09-09","2025-09-09","2025-09-09","2025-08-27","2025-08-04","2025-06-27","2025-06-27","2025-06-26","2025-05-12","2025-03-25","2025-03-13","2025-01-31","2025-01-10","2025-01-10","2025-01-03","2024-12-27","2024-12-27","2024-12-16","2024-12-06","2024-09-30","2024-09-20","2024-08-30","2024-07-01","2024-06-27","2024-06-20","2024-05-14","2024-05-14","2024-05-02","2024-03-27","2024-03-18","2024-02-15","2024-02-12","2024-01-16","2023-12-29","2023-12-27","2023-12-21","2023-12-20","2023-12-20","2023-12-19","2023-12-19","2023-12-13","2023-10-02","2023-09-29","2023-09-28","2023-08-28","2023-06-28","2023-06-28","2023-05-08","2023-05-05","2023-03-31","2023-02-08","2023-02-02","2023-01-17","2022-12-28","2022-12-22","2022-09-29","2022-08-22","2022-06-27","2022-06-24","2022-06-15","2022-05-11","2022-03-25","2022-02-14","2022-02-11","2022-01-19","2022-01-13","2021-12-29","2021-12-23","2021-09-28","2021-08-27","2021-07-20","2021-06-28","2021-06-25","2021-06-22","2021-06-21","2021-05-25","2021-05-24","2021-05-24","2021-05-12","2021-03-31","2021-03-23","2021-03-02","2021-02-26","2021-02-26","2021-02-12","2021-01-12","2021-01-12","2020-12-30","2020-12-28","2020-12-18","2020-09-29","2020-08-27","2020-07-01","2020-06-26","2020-06-26","2020-05-14","2020-04-03","2020-03-31","2020-03-23","2020-02-10","2019-12-20","2019-12-20","2019-11-26","2019-11-26","2019-11-26","2019-11-25","2019-11-25","2019-11-25","2019-11-25","2019-11-25","2019-11-25","2019-11-25","2019-11-25","2019-11-25","2019-11-25","2019-11-25","2019-11-25","2019-11-25","2019-11-25","2019-11-22","2019-11-21","2019-11-20","2019-11-20","2019-10-24","2019-10-01","2019-10-01","2019-08-02","2019-08-02","2019-06-04","2019-05-03","2018-09-06","2018-05-11","2018-05-02","2018-01-03","2017-11-16","2017-10-31","2017-10-19","2017-09-22","2017-09-22"],"reportDate":["2026-04-30","","2026-04-30","2026-06-23","","2026-01-31","2025-10-31","2025-10-31","2025-10-31","2025-12-17","2025-12-16","2025-12-12","2025-07-31","","2025-09-01","2025-09-01","2025-09-01","2025-09-01","2025-06-30","2025-07-29","2025-04-30","2025-04-30","","2025-06-23","2025-01-31","","2025-01-29","2024-10-31","2025-01-08","","2024-12-17","2024-10-31","2024-10-31","","2024-07-31","2024-09-19","2024-06-30","2024-04-30","2024-04-30","","2024-05-14","2024-06-26","2024-05-01","2024-01-31","","2024-02-14","","2023-10-31","2023-10-31","2023-10-31","2023-12-20","2023-12-20","2023-12-19","2023-12-18","2023-12-15","","","2023-07-31","2023-09-26","2023-06-30","2023-04-30","2023-04-28","2023-06-20","","2023-01-31","","2022-09-30","2022-10-31","","2022-10-31","2022-07-31","2022-06-30","2022-04-30","2022-04-30","","2022-06-28","2022-01-31","","","","2021-10-31","2021-10-31","2021-10-31","2021-07-31","2021-06-30","2021-06-30","2021-04-30","2021-04-30","2021-06-18","","2021-05-21","2021-05-20","2021-05-20","2021-06-29","2021-01-31","2021-03-22","2021-02-26","2021-02-25","2021-02-24","","2020-10-31","2021-01-12","2020-10-31","","2020-10-31","2020-07-31","2020-06-30","2020-04-30","2020-04-30","","2020-06-29","2020-03-26","2020-01-31","2019-12-30","2020-02-07","2019-12-16","2019-12-16","","","","2019-11-25","2019-11-25","2019-11-25","2019-11-25","2019-11-25","2019-11-25","2019-11-25","2019-11-25","2019-11-25","2019-11-25","2019-11-25","2019-11-25","2019-11-25","","","","","","","","","","","","","","","","","","","","",""],"acceptanceDateTime":["2026-07-02T20:39:12.000Z","2026-06-29T14:42:28.000Z","2026-06-26T19:45:48.000Z","2026-05-11T19:48:36.000Z","2026-04-06T18:59:44.000Z","2026-03-31T18:25:35.000Z","2026-01-13T21:26:47.000Z","2025-12-29T17:24:07.000Z","2025-12-23T20:13:54.000Z","2025-12-18T20:26:01.000Z","2025-12-17T21:05:29.000Z","2025-12-16T17:39:40.000Z","2025-09-29T13:38:01.000Z","2025-09-16T15:08:16.000Z","2025-09-09T20:01:39.000Z","2025-09-09T17:56:16.000Z","2025-09-09T17:53:29.000Z","2025-09-09T16:29:52.000Z","2025-08-26T22:47:28.000Z","2025-08-04T20:57:35.000Z","2025-06-27T16:19:32.000Z","2025-06-27T15:40:13.000Z","2025-06-26T14:54:06.000Z","2025-05-12T17:07:43.000Z","2025-03-25T18:45:18.000Z","2025-03-13T14:15:47.000Z","2025-01-31T17:12:22.000Z","2025-01-10T20:49:09.000Z","2025-01-10T17:44:18.000Z","2025-01-03T20:22:22.000Z","2024-12-27T22:33:39.000Z","2024-12-27T20:35:57.000Z","2024-12-16T18:53:53.000Z","2024-12-06T22:30:43.000Z","2024-09-30T15:25:28.000Z","2024-09-20T18:18:08.000Z","2024-08-30T14:46:48.000Z","2024-07-01T17:32:05.000Z","2024-06-27T15:31:08.000Z","2024-06-20T21:05:42.000Z","2024-05-14T12:48:48.000Z","2024-05-14T01:53:12.000Z","2024-05-02T21:38:28.000Z","2024-03-27T14:18:39.000Z","2024-03-18T16:39:43.000Z","2024-02-15T16:22:14.000Z","2024-02-12T16:35:28.000Z","2024-01-16T20:26:58.000Z","2023-12-28T23:24:55.000Z","2023-12-27T19:03:34.000Z","2023-12-21T16:10:37.000Z","2023-12-20T17:27:23.000Z","2023-12-20T15:58:33.000Z","2023-12-19T21:01:46.000Z","2023-12-19T20:38:42.000Z","2023-12-13T21:08:04.000Z","2023-10-02T14:37:09.000Z","2023-09-29T13:15:29.000Z","2023-09-28T15:06:29.000Z","2023-08-28T20:04:28.000Z","2023-06-28T19:51:22.000Z","2023-06-28T15:00:34.000Z","2023-05-08T20:22:32.000Z","2023-05-05T14:48:49.000Z","2023-03-31T19:11:56.000Z","2023-02-08T18:44:21.000Z","2023-02-02T15:33:17.000Z","2023-01-17T18:08:56.000Z","2022-12-28T22:25:17.000Z","2022-12-22T17:41:32.000Z","2022-09-29T16:12:58.000Z","2022-08-22T21:03:12.000Z","2022-06-27T18:26:11.000Z","2022-06-24T20:27:36.000Z","2022-06-15T15:26:43.000Z","2022-05-11T19:09:26.000Z","2022-03-25T19:40:36.000Z","2022-02-14T12:42:10.000Z","2022-02-11T19:11:16.000Z","2022-01-19T21:29:22.000Z","2022-01-13T18:56:58.000Z","2021-12-29T16:44:51.000Z","2021-12-23T15:10:27.000Z","2021-09-28T17:44:31.000Z","2021-08-26T21:59:34.000Z","2021-07-20T18:57:37.000Z","2021-06-28T18:33:20.000Z","2021-06-25T20:56:14.000Z","2021-06-22T18:51:48.000Z","2021-06-21T20:24:20.000Z","2021-05-25T16:35:09.000Z","2021-05-24T21:56:04.000Z","2021-05-24T21:37:14.000Z","2021-05-12T21:26:14.000Z","2021-03-31T19:41:02.000Z","2021-03-23T14:40:56.000Z","2021-03-02T20:37:57.000Z","2021-02-26T21:22:27.000Z","2021-02-26T18:57:13.000Z","2021-02-12T14:43:49.000Z","2021-01-12T22:17:35.000Z","2021-01-12T21:34:34.000Z","2020-12-30T20:37:15.000Z","2020-12-28T12:52:40.000Z","2020-12-18T20:00:00.000Z","2020-09-29T17:39:33.000Z","2020-08-26T23:33:12.000Z","2020-07-01T21:08:54.000Z","2020-06-26T20:06:14.000Z","2020-06-26T18:51:59.000Z","2020-05-14T19:22:34.000Z","2020-04-03T18:47:15.000Z","2020-03-31T14:54:29.000Z","2020-03-23T21:01:42.000Z","2020-02-10T18:43:17.000Z","2019-12-20T21:54:24.000Z","2019-12-20T21:38:02.000Z","2019-11-27T05:15:13.000Z","2019-11-26T22:02:58.000Z","2019-11-26T21:50:08.000Z","2019-11-25T22:01:23.000Z","2019-11-25T21:59:12.000Z","2019-11-25T21:55:24.000Z","2019-11-25T21:46:43.000Z","2019-11-25T21:43:36.000Z","2019-11-25T21:40:32.000Z","2019-11-25T20:51:02.000Z","2019-11-25T20:49:57.000Z","2019-11-25T20:48:50.000Z","2019-11-25T20:47:59.000Z","2019-11-25T20:47:00.000Z","2019-11-25T20:45:59.000Z","2019-11-25T20:44:29.000Z","2019-11-25T20:34:07.000Z","2019-11-25T16:09:03.000Z","2019-11-21T20:26:45.000Z","2019-11-20T18:18:52.000Z","2019-11-20T15:07:03.000Z","2019-10-24T16:15:37.000Z","2019-10-01T19:30:38.000Z","2019-10-01T19:27:06.000Z","2019-08-02T20:22:25.000Z","2019-08-02T20:19:02.000Z","2019-06-04T21:13:12.000Z","2019-05-02T22:09:03.000Z","2018-09-06T21:28:10.000Z","2018-05-11T20:20:56.000Z","2018-05-02T20:34:18.000Z","2018-01-03T21:16:06.000Z","2017-11-16T22:23:10.000Z","2017-10-31T20:14:02.000Z","2017-10-19T13:00:02.000Z","2017-09-22T21:17:30.000Z","2017-09-22T20:16:57.000Z"],"act":["40","40","40","34","34","40","40","40","40","","","","40","40","","","","","40","","40","40","40","34","40","40","","40","","34","","40","40","34","40","","40","40","40","40","34","34","","40","34","","34","40","40","40","","","","","","33","33","40","","40","40","40","34","40","40","34","","40","40","40","40","40","40","40","40","34","40","34","34","33","40","40","40","40","40","","40","40","","40","","","","34","40","","","","","34","40","34","40","34","40","40","40","40","40","40","34","","40","","","","","33","33","33","","","","","","","","","","","","","","40,33","40,33","34","40,33","34","40,33","40,33","","40,33","","40,33","40","40","40","40,33","40","40,33","","","40,33","40"],"form":["N-CSRS","40-17G","NPORT-P","DEF 14A","SCHEDULE 13G/A","NPORT-P","N-CEN","N-CSR","NPORT-P","4","4","4","NPORT-P","40-17G/A","3/A","3","3","3","N-PX","3","N-CSRS","NPORT-P","40-17G","DEF 14A","NPORT-P","40-17G/A","4","N-CEN","4","SCHEDULE 13G","3","N-CSR","NPORT-P","SC 13D/A","NPORT-P","4","N-PX","NPORT-P","N-CSRS","40-17G","8-K","DEF 14A","4","NPORT-P","SC 13D","4","SC 13G/A","N-CEN","N-CSR","NPORT-P","4","4","4","4","4","424B3","424B3","NPORT-P","3","N-PX","N-CSRS","NPORT-P","DEF 14A","40-17G","NPORT-P","SC 13G/A","3","N-CEN","N-CSR","NPORT-P","NPORT-P","N-PX","NPORT-P","N-CSRS","40-17G","DEF 14A","NPORT-P","SC 13G/A","SC 13G","424B3","N-CEN","N-CSR","NPORT-P","NPORT-P","N-PX","3","NPORT-P","N-CSRS","4","40-17G","4","4","4","DEF 14A","NPORT-P","4","4","4","4","SC 13G/A","N-CEN","8-K","N-CSR","SC 13G","NPORT-P","NPORT-P","N-PX","N-CSRS","NPORT-P","40-17G","DEF 14A","3","NPORT-P","4","4","3","3","EFFECT","497AD","497","3","3","3","3","3","3","3","3","3","3","3","3","3","N-2/A","N-2/A","CERT","N-2/A","8-A12B","N-2/A","N-2/A","CORRESP","N-2/A","CORRESP","N-2/A","40-17G","40-17G/A","40-17G","N-2/A","40-17G/A","N-2/A","CORRESP","UPLOAD","N-2","N-8A"],"fileNumber":["811-23295","811-23295","811-23295","811-23295","005-91929","811-23295","811-23295","811-23295","811-23295","","","","811-23295","811-23295","","","","","811-23295","","811-23295","811-23295","811-23295","811-23295","811-23295","811-23295","","811-23295","","005-91929","","811-23295","811-23295","005-91929","811-23295","","811-23295","811-23295","811-23295","811-23295","811-23295","811-23295","","811-23295","005-91929","","005-91929","811-23295","811-23295","811-23295","","","","","","333-220591","333-220591","811-23295","","811-23295","811-23295","811-23295","811-23295","811-23295","811-23295","005-91929","","811-23295","811-23295","811-23295","811-23295","811-23295","811-23295","811-23295","811-23295","811-23295","811-23295","005-91929","005-91929","333-220591","811-23295","811-23295","811-23295","811-23295","811-23295","","811-23295","811-23295","","811-23295","","","","811-23295","811-23295","","","","","005-91929","811-23295","811-23295","811-23295","005-91929","811-23295","811-23295","811-23295","811-23295","811-23295","811-23295","811-23295","","811-23295","","","","","333-220591","333-220591","333-220591","","","","","","","","","","","","","","811-23295,333-220591","811-23295,333-220591","001-39141","811-23295,333-220591","001-39141","811-23295,333-220591","811-23295,333-220591","","811-23295,333-220591","","811-23295,333-220591","811-23295","811-23295","811-23295","811-23295,333-220591","811-23295","811-23295,333-220591","","","811-23295,333-220591","811-23295"],"filmNumber":["261152209","261132523","261128621","26962790","26840703","26820703","26530356","251607167","251599779","","","","251352717","251316169","","","","","251259180","","251084190","251083899","251076060","25933916","25767656","25734159","","25522735","","25505553","","241585627","241551265","241533346","241337760","","241267487","241089611","241076917","241057351","24941604","24941218","","24786605","24757900","","24618303","24534964","231523715","231516942","","","","","","231484041","231298284","231292319","","231215340","231052007","231050140","23898099","23891916","23786963","23598421","","23531032","221495794","221481117","221279048","221184391","221043981","221040441","221017101","22913305","22771163","22625265","22619307","22539115","22528668","211527124","211515529","211285865","211213524","","211052441","211048749","","211030896","","","","21916298","21792977","","","","","21623492","21524246","21523884","201425784","201414649","201400253","201208032","201138667","201006000","20994171","20993379","20877337","","20760340","","","","","191253108","191252013","191251775","","","","","","","","","","","","","","191245937,191245938","191244345,191244346","191237336","191233678,191233679","191233273","191165399,191165400","191128983,191128984","","19996264,19996265","","19877579,19877580","19793444","181058375","18827156","18800161,18800160","18505457","171208857,171208856","","","171098217,171098216","171097790"],"items":["","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","5.03,9.01","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","5.03,9.01","","","","","","","","","","","","","","","","N-2,,2019-11-26 09:00:00","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","",""],"core_type":["XBRL","40-17G","NPORT-P","DEF 14A","SCHEDULE 13G/A","NPORT-P","N-CEN","XBRL","NPORT-P","4","4","4","NPORT-P","40-17G/A","3/A","3","3","3","N-PX","3","XBRL","NPORT-P","40-17G","DEF 14A","NPORT-P","40-17G/A","4","N-CEN","4","SCHEDULE 13G","3","XBRL","NPORT-P","SC 13D/A","NPORT-P","4","N-PX","NPORT-P","XBRL","40-17G","XBRL","DEF 14A","4","NPORT-P","SC 13D","4","SC 13G/A","N-CEN","XBRL","NPORT-P","4","4","4","4","4","424B3","424B3","NPORT-P","3","N-PX","XBRL","NPORT-P","DEF 14A","40-17G","NPORT-P","SC 13G/A","3","N-CEN","XBRL","NPORT-P","NPORT-P","N-PX","NPORT-P","N-CSRS","40-17G","DEF 14A","NPORT-P","SC 13G/A","SC 13G","424B3","N-CEN","N-CSR","NPORT-P","NPORT-P","N-PX","3","NPORT-P","N-CSRS","4","40-17G","4","4","4","DEF 14A","NPORT-P","4","4","4","4","SC 13G/A","N-CEN","8-K","N-CSR","SC 13G","NPORT-P","NPORT-P","N-PX","N-CSRS","NPORT-P","40-17G","DEF 14A","3","NPORT-P","4","4","3","3","EFFECT","497AD","497","3","3","3","3","3","3","3","3","3","3","3","3","3","N-2/A","N-2/A","CERT","N-2/A","8-A12B","N-2/A","N-2/A","CORRESP","N-2/A","CORRESP","N-2/A","40-17G","40-17G/A","40-17G","N-2/A","40-17G/A","N-2/A","CORRESP","LETTER","N-2","N-8A"],"size":[16236209,566894,818521,1680156,10034,12444050,107247,18620695,855483,24199,28997,37046,8004067,479006,3458,3248,3248,3238,387441,3268,13437983,848451,529228,1419062,8108299,445815,6307,48453,4736,12461,3216,18200129,878965,54292,8703635,4792,449253,827335,13853593,431972,225508,1001345,6229,9143666,73716,4732,18126,95108,19981396,867514,25610,11755,19175,28825,49704,31547,9800,1611610,3116,126660,6854962,778433,1422300,403585,1452484,17731,3178,79622,8201800,803099,1639177,166545,843715,5034010,571565,1390477,1642357,52863,17699,55593,333123,5599713,804088,1581996,183964,3108,749868,4786295,6077,609003,40880,17734,51441,784552,1565989,4611,4624,30060,11960,53162,41810,303955,5066861,59125,677239,1242972,95953,4328512,518964,399082,546378,3073,1094277,4618,4576,6664,6677,1974,26097,1174454,6660,6850,6718,6724,6738,6720,3068,3073,3115,3080,3079,3088,6863,77476,1310774,87140,748044,13948,1251258,2178322,24989,1785041,26886,1353805,390174,351006,321858,1501447,320669,2227254,71125,259569,1259650,12598],"isXBRL":[1,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1,0,1,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isInlineXBRL":[1,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1,0,1,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isXBRLNumeric":[0,0,0,0,0,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null],"primaryDocument":["tm2610083d5_ncsrs.htm","tm2619138d1_4017g.htm","xslFormNPORT-P_X01/primary_doc.xml","tm2613678d1_def14a.htm","xslSCHEDULE_13G_X02/primary_doc.xml","xslFormNPORT-P_X01/primary_doc.xml","xslFormN-CEN_X01/primary_doc.xml","tm2532074d6_ncsr.htm","xslFormNPORT-P_X01/primary_doc.xml","xslF345X05/primary_doc.xml","xslF345X05/primary_doc.xml","xslF345X05/primary_doc.xml","xslFormNPORT-P_X01/primary_doc.xml","tm2526008d1_4017g.htm","xslF345X02/primary_doc.xml","xslF345X02/primary_doc.xml","xslF345X02/primary_doc.xml","xslF345X02/primary_doc.xml","xslN-PX_X01/primary_doc.xml","xslF345X02/primary_doc.xml","tm2516045d5_ncsrs.htm","xslFormNPORT-P_X01/primary_doc.xml","tm2518862d1_4017g.htm","tm2513924d3_def14a.htm","xslFormNPORT-P_X01/primary_doc.xml","tm258509d1_4017ga.htm","xslF345X05/primary_doc.xml","xslFormN-CEN_X01/primary_doc.xml","xslF345X05/primary_doc.xml","xslSCHEDULE_13G_X01/primary_doc.xml","xslF345X02/primary_doc.xml","tm2424550d6_ncsr.htm","xslFormNPORT-P_X01/primary_doc.xml","formsc13da.htm","xslFormNPORT-P_X01/primary_doc.xml","xslF345X05/primary_doc.xml","xslN-PX_X01/primary_doc.xml","xslFormNPORT-P_X01/primary_doc.xml","tm2412371d6_ncsrs.htm","tm2417578d1_4017g.htm","tm2413798d7_8k.htm","tm2413374d1_def14a.htm","xslF345X05/primary_doc.xml","xslFormNPORT-P_X01/primary_doc.xml","formsc13d.htm","xslF345X05/primary_doc.xml","CalamosLongShortCPZ.txt","xslFormN-CEN_X01/primary_doc.xml","tm2328873d7_ncsr.htm","xslFormNPORT-P_X01/primary_doc.xml","xslF345X05/primary_doc.xml","xslF345X05/primary_doc.xml","xslF345X05/primary_doc.xml","xslF345X05/primary_doc.xml","xslF345X05/primary_doc.xml","tm2332672d1_424b3.htm","tm2326900d3_424b3.htm","xslFormNPORT-P_X01/primary_doc.xml","xslF345X02/primary_doc.xml","BRD8W2_0001717457_2023.txt","cpz-ncsrs_043023.htm","xslFormNPORT-P_X01/primary_doc.xml","tm2314699d1_def14a.htm","tm2314702d1_4017g.htm","xslFormNPORT-P_X01/primary_doc.xml","CalamosLongShortCPZ.txt","xslF345X02/tm235223-2_3seq1.xml","xslFormN-CEN_X01/primary_doc.xml","cpz-ncsr_103122.htm","xslFormNPORT-P_X01/primary_doc.xml","xslFormNPORT-P_X01/primary_doc.xml","BRD8W2_0001717457_2022.txt","xslFormNPORT-P_X01/primary_doc.xml","cpz-ncsrs_043022.htm","a22-18453_14017g.htm","tm2214781d1_def14a.htm","xslFormNPORT-P_X01/primary_doc.xml","formsc13ga.htm","CalamostLongShortCPZ.txt","a22-2670_7424b3.htm","xslFormN-CEN_X01/primary_doc.xml","cpz-ncsr_103121.htm","xslFormNPORT-P_X01/primary_doc.xml","xslFormNPORT-P_X01/primary_doc.xml","BRD8W2_0001717457_2021.txt","xslF345X02/primary_doc.xml","xslFormNPORT-P_X01/primary_doc.xml","cpz-ncsrs_043021.htm","xslF345X03/primary_doc.xml","a21-20102_14017g.htm","xslF345X03/primary_doc.xml","xslF345X03/primary_doc.xml","xslF345X03/primary_doc.xml","tm2115578d1_def14a.htm","xslFormNPORT-P_X01/primary_doc.xml","xslF345X03/primary_doc.xml","xslF345X03/primary_doc.xml","xslF345X03/primary_doc.xml","xslF345X03/primary_doc.xml","formsc13ga.htm","xslFormN-CEN_X01/primary_doc.xml","a21-2195_18k.htm","cpz-ncsr_103120.htm","formsc13g.htm","xslFormNPORT-P_X01/primary_doc.xml","xslFormNPORT-P_X01/primary_doc.xml","BRD8W2_0001717457_2020.txt","cpz-ncsrs_043020.htm","xslFormNPORT-P_X01/primary_doc.xml","d940337d4017g.htm","d792709ddef14a.htm","xslF345X02/primary_doc.xml","xslFormNPORT-P_X01/primary_doc.xml","xslF345X03/primary_doc.xml","xslF345X03/primary_doc.xml","xslF345X02/primary_doc.xml","xslF345X02/primary_doc.xml","xslEFFECTX01/primary_doc.xml","d752480d497ad.htm","d752480d497.htm","xslF345X02/primary_doc.xml","xslF345X02/primary_doc.xml","xslF345X02/primary_doc.xml","xslF345X02/primary_doc.xml","xslF345X02/primary_doc.xml","xslF345X02/primary_doc.xml","xslF345X02/primary_doc.xml","xslF345X02/primary_doc.xml","xslF345X02/primary_doc.xml","xslF345X02/primary_doc.xml","xslF345X02/primary_doc.xml","xslF345X02/primary_doc.xml","xslF345X02/primary_doc.xml","d752480dn2a.htm","d752480dn2a.htm","8A_Cert_CPZ.pdf","d721583dn2a.htm","d752480d8a12b.htm","d752480dn2a.htm","d752480dn2a.htm","filename1.htm","d752480dn2a.htm","filename1.htm","d752480dn2a.htm","d722088d4017g.htm","d604420d4017ga.htm","d585305d4017g.htm","d576258dn2a.htm","d511631d4017ga.htm","d464982dn2a.htm","filename1.htm","filename1.pdf","d240824dn2.htm","d381924dn8a.htm"],"primaryDocDescription":["N-CSRS","40-17G","","DEF 14A","","","","N-CSR","","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","","40-17G/A","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","","PRIMARY DOCUMENT","N-CSRS","","40-17G","DEF 14A","","40-17G/A","PRIMARY DOCUMENT","","PRIMARY DOCUMENT","","PRIMARY DOCUMENT","N-CSR","","FORM SC 13D/A","","PRIMARY DOCUMENT","","","N-CSRS","40-17G","FORM 8-K","DEF 14A","PRIMARY DOCUMENT","","FORM SC 13D","PRIMARY DOCUMENT","MS AMENDMENT","","N-CSR","","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","424B3","424B3","","PRIMARY DOCUMENT","BRD8W2_0001717457_2023","CERTIFIED SEMI-ANNUAL SHAREHOLDER REPORT","","DEF 14A","40-17G","","MS AMENDMENT","OWNERSHIP DOCUMENT","","ANNUAL SHAREHOLDER REPORT","","","BRD8W2_0001717457_2022","","CERTIFIED SEMI-ANNUAL SHAREHOLDER REPORT","40-17G","DEF 14A","","FORM SC 13G/A","MS INITIAL","424B3","","CERTIFIED ANNUAL SHAREHOLDER REPORT","","","BRD8W2_0001717457_2021.TXT","PRIMARY DOCUMENT","","SEMI-ANNUAL SHAREHOLDER REPORT","PRIMARY DOCUMENT","40-17G","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","DEF 14A","","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","FORM SC 13G/A","","8-K","CERTIFIED ANNUAL SHAREHOLDER REPORT","FORM SC 13G","","","BRD8W2_0001717457_2020","SEMI-ANNUAL SHAREHOLDER REPORT","","40-17G","DEF 14A","PRIMARY DOCUMENT","","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","","CALAMOS LONG/SHORT EQUITY & DYNAMIC INCOME TRUST","CALAMOS LONG/SHORT EQUITY & DYNAMIC INCOME TRUST","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","CALAMOS LONG/SHORT EQUITY & DYNAMIC INCOME TRUST","CALAMOS LONG/SHORT EQUITY & DYNAMIC INCOME TRUST","8A CERTIFICATION","CALAMOS LONG/SHORT EQUITY & DYNAMIC INCOME TRUST","CALAMOS LONG/SHORT EQUITY & DYNAMIC INCOME TRUST","CALAMOS LONG/SHORT EQUITY & DYNAMIC INCOME TRUST","CALAMOS LONG/SHORT EQUITY & DYNAMIC INCOME TRUST","","CALAMOS LONG/SHORT EQUITY & DYNAMIC INCOME TERM TRUST","","CALAMOS LONG/SHORT EQUITY & DYNAMIC INCOME TERM TRUST","40-17G","40-17G/A","40-17G","N-2/A","40-17G/A","N-2/A","","","N-2","N-8A"]},"files":[]}}