{"cik":1824502,"taxonomy":"us-gaap","tag":"LongTermDebt","label":"Long-term Debt","description":"Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.","entityName":"Archer Aviation Inc.","units":{"USD":[{"end":"2020-12-31","val":900000,"accn":"0001628280-21-023204","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-12"},{"end":"2020-12-31","val":900000,"accn":"0001628280-22-006078","fy":2021,"fp":"FY","form":"10-K","filed":"2022-03-14","frame":"CY2020Q4I"},{"end":"2021-09-30","val":18700000,"accn":"0001628280-21-023204","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-12","frame":"CY2021Q3I"},{"end":"2021-12-31","val":18800000,"accn":"0001628280-22-006078","fy":2021,"fp":"FY","form":"10-K","filed":"2022-03-14"},{"end":"2021-12-31","val":18800000,"accn":"0001628280-22-014106","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-12"},{"end":"2021-12-31","val":18800000,"accn":"0001628280-22-022259","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-10"},{"end":"2021-12-31","val":18800000,"accn":"0001628280-22-029508","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-10"},{"end":"2021-12-31","val":18800000,"accn":"0001628280-23-008091","fy":2022,"fp":"FY","form":"10-K","filed":"2023-03-15","frame":"CY2021Q4I"},{"end":"2022-03-31","val":16500000,"accn":"0001628280-22-014106","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-12","frame":"CY2022Q1I"},{"end":"2022-06-30","val":14100000,"accn":"0001628280-22-022259","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-10","frame":"CY2022Q2I"},{"end":"2022-09-30","val":11700000,"accn":"0001628280-22-029508","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-10","frame":"CY2022Q3I"},{"end":"2022-12-31","val":9300000,"accn":"0001628280-23-008091","fy":2022,"fp":"FY","form":"10-K","filed":"2023-03-15"},{"end":"2022-12-31","val":9300000,"accn":"0001628280-23-017636","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-11"},{"end":"2022-12-31","val":9300000,"accn":"0001628280-23-029397","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-14"},{"end":"2022-12-31","val":9300000,"accn":"0001628280-23-038275","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-09"},{"end":"2022-12-31","val":9300000,"accn":"0001628280-24-007963","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-29","frame":"CY2022Q4I"},{"end":"2023-03-31","val":7000000,"accn":"0001628280-23-017636","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-11","frame":"CY2023Q1I"},{"end":"2023-06-30","val":4600000,"accn":"0001628280-23-029397","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-14","frame":"CY2023Q2I"},{"end":"2023-09-30","val":2300000,"accn":"0001628280-23-038275","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-09","frame":"CY2023Q3I"},{"end":"2023-12-31","val":7200000,"accn":"0001628280-24-007963","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-29"},{"end":"2023-12-31","val":7200000,"accn":"0001628280-24-022240","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-09"},{"end":"2023-12-31","val":7200000,"accn":"0001628280-24-036279","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-09"},{"end":"2023-12-31","val":7200000,"accn":"0001628280-24-046438","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"end":"2023-12-31","val":7200000,"accn":"0001628280-25-008823","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-28","frame":"CY2023Q4I"},{"end":"2024-03-31","val":18100000,"accn":"0001628280-24-022240","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-09","frame":"CY2024Q1I"},{"end":"2024-06-30","val":32700000,"accn":"0001628280-24-036279","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-09","frame":"CY2024Q2I"},{"end":"2024-09-30","val":64000000,"accn":"0001628280-24-046438","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08","frame":"CY2024Q3I"},{"end":"2024-12-31","val":64000000,"accn":"0001628280-25-008823","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-28"},{"end":"2024-12-31","val":64000000,"accn":"0001628280-25-024755","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-12","frame":"CY2024Q4I"},{"end":"2025-03-31","val":64100000,"accn":"0001628280-25-024755","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-12","frame":"CY2025Q1I"},{"end":"2025-12-31","val":80300000,"accn":"0001824502-26-000019","fy":2025,"fp":"FY","form":"10-K","filed":"2026-03-02"},{"end":"2025-12-31","val":80300000,"accn":"0001824502-26-000038","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-11"},{"end":"2025-12-31","val":80300000,"accn":"0001824502-26-000059","fy":2026,"fp":"Q2","form":"10-Q","filed":"2026-08-10","frame":"CY2025Q4I"},{"end":"2026-03-31","val":80200000,"accn":"0001824502-26-000038","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-11","frame":"CY2026Q1I"},{"end":"2026-06-30","val":80100000,"accn":"0001824502-26-000059","fy":2026,"fp":"Q2","form":"10-Q","filed":"2026-08-10","frame":"CY2026Q2I"}]}}