{"cik":1819576,"taxonomy":"us-gaap","tag":"ShareBasedCompensation","label":"Share-based Payment Arrangement, Noncash Expense","description":"Amount of noncash expense for share-based payment arrangement.","entityName":"LIQUIDIA CORPORATION","units":{"USD":[{"start":"2019-01-01","end":"2019-12-31","val":3376305,"accn":"0001437749-21-007174","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":878963,"accn":"0001558370-21-007065","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-13","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":1867082,"accn":"0001558370-21-011128","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-10"},{"start":"2020-01-01","end":"2020-09-30","val":2948082,"accn":"0001558370-21-014305","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-03"},{"start":"2020-01-01","end":"2020-12-31","val":3954000,"accn":"0001437749-21-007174","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-25"},{"start":"2020-01-01","end":"2020-12-31","val":3954000,"accn":"0001558370-22-003850","fy":2021,"fp":"FY","form":"10-K","filed":"2022-03-17","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":745000,"accn":"0001558370-21-007065","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-13"},{"start":"2021-01-01","end":"2021-03-31","val":745000,"accn":"0001558370-22-008524","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-12","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":1698215,"accn":"0001558370-21-011128","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-10"},{"start":"2021-01-01","end":"2021-06-30","val":1698000,"accn":"0001558370-22-013274","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-11"},{"start":"2021-01-01","end":"2021-09-30","val":2922259,"accn":"0001558370-21-014305","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-03"},{"start":"2021-01-01","end":"2021-09-30","val":2922000,"accn":"0001558370-22-016873","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-08"},{"start":"2021-01-01","end":"2021-12-31","val":6746327,"accn":"0001558370-22-003850","fy":2021,"fp":"FY","form":"10-K","filed":"2022-03-17"},{"start":"2021-01-01","end":"2021-12-31","val":6746000,"accn":"0001558370-23-004191","fy":2022,"fp":"FY","form":"10-K","filed":"2023-03-20","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":4185000,"accn":"0001558370-22-008524","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-12"},{"start":"2022-01-01","end":"2022-03-31","val":4185000,"accn":"0001558370-23-008392","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-08","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":5832000,"accn":"0001558370-22-013274","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-11"},{"start":"2022-01-01","end":"2022-06-30","val":5832000,"accn":"0001558370-23-014376","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-10"},{"start":"2022-01-01","end":"2022-09-30","val":7480000,"accn":"0001558370-22-016873","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-08"},{"start":"2022-01-01","end":"2022-09-30","val":7480000,"accn":"0001558370-23-017842","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-07"},{"start":"2022-01-01","end":"2022-12-31","val":9298000,"accn":"0001558370-23-004191","fy":2022,"fp":"FY","form":"10-K","filed":"2023-03-20"},{"start":"2022-01-01","end":"2022-12-31","val":9298000,"accn":"0001558370-24-003051","fy":2023,"fp":"FY","form":"10-K","filed":"2024-03-13","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":2552000,"accn":"0001558370-23-008392","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-08"},{"start":"2023-01-01","end":"2023-03-31","val":2552000,"accn":"0001558370-24-007991","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-13","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":5051000,"accn":"0001558370-23-014376","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-10"},{"start":"2023-01-01","end":"2023-06-30","val":5051000,"accn":"0001558370-24-011206","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2023-01-01","end":"2023-09-30","val":7538000,"accn":"0001558370-23-017842","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-07"},{"start":"2023-01-01","end":"2023-09-30","val":7538000,"accn":"0001558370-24-015433","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-13"},{"start":"2023-01-01","end":"2023-12-31","val":10089000,"accn":"0001558370-24-003051","fy":2023,"fp":"FY","form":"10-K","filed":"2024-03-13"},{"start":"2023-01-01","end":"2023-12-31","val":10089000,"accn":"0001558370-25-003237","fy":2024,"fp":"FY","form":"10-K","filed":"2025-03-19"},{"start":"2023-01-01","end":"2023-12-31","val":10089000,"accn":"0001558370-25-006838","fy":null,"fp":null,"form":"8-K","filed":"2025-05-08"},{"start":"2023-01-01","end":"2023-12-31","val":10089000,"accn":"0001104659-26-023804","fy":2025,"fp":"FY","form":"10-K","filed":"2026-03-05","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":4524000,"accn":"0001558370-24-007991","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-13"},{"start":"2024-01-01","end":"2024-03-31","val":4524000,"accn":"0001558370-25-006848","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-08","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":8896000,"accn":"0001558370-24-011206","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-07"},{"start":"2024-01-01","end":"2024-06-30","val":8896000,"accn":"0001558370-25-011139","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-12"},{"start":"2024-01-01","end":"2024-09-30","val":13777000,"accn":"0001558370-24-015433","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-13"},{"start":"2024-01-01","end":"2024-09-30","val":13777000,"accn":"0001104659-25-105215","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-03"},{"start":"2024-01-01","end":"2024-12-31","val":18806000,"accn":"0001558370-25-003237","fy":2024,"fp":"FY","form":"10-K","filed":"2025-03-19"},{"start":"2024-01-01","end":"2024-12-31","val":18806000,"accn":"0001558370-25-006838","fy":null,"fp":null,"form":"8-K","filed":"2025-05-08"},{"start":"2024-01-01","end":"2024-12-31","val":18806000,"accn":"0001104659-26-023804","fy":2025,"fp":"FY","form":"10-K","filed":"2026-03-05","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":7438000,"accn":"0001558370-25-006848","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-08"},{"start":"2025-01-01","end":"2025-03-31","val":7438000,"accn":"0001104659-26-058252","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-11","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":14368000,"accn":"0001558370-25-011139","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-12"},{"start":"2025-01-01","end":"2025-09-30","val":22266000,"accn":"0001104659-25-105215","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-03"},{"start":"2025-01-01","end":"2025-12-31","val":29472000,"accn":"0001104659-26-023804","fy":2025,"fp":"FY","form":"10-K","filed":"2026-03-05","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":9217000,"accn":"0001104659-26-058252","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-11","frame":"CY2026Q1"}]}}