{"cik":1558569,"taxonomy":"us-gaap","tag":"ShareBasedCompensation","label":"Share-based Payment Arrangement, Noncash Expense","description":"Amount of noncash expense for share-based payment arrangement.","entityName":"iSpecimen Inc.","units":{"USD":[{"start":"2020-01-01","end":"2020-06-30","val":51332,"accn":"0001104659-21-102514","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-10"},{"start":"2020-01-01","end":"2020-09-30","val":80598,"accn":"0001104659-21-134005","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-01-01","end":"2020-12-31","val":92866,"accn":"0001558370-22-004077","fy":2021,"fp":"FY","form":"10-K","filed":"2022-03-22","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":22036,"accn":"0001558370-22-007969","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":50410,"accn":"0001104659-21-102514","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-10"},{"start":"2021-01-01","end":"2021-06-30","val":50410,"accn":"0001558370-22-012038","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-01-01","end":"2021-09-30","val":450231,"accn":"0001104659-21-134005","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-09-30","val":450231,"accn":"0001558370-22-016722","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-08"},{"start":"2021-01-01","end":"2021-12-31","val":622064,"accn":"0001558370-22-004077","fy":2021,"fp":"FY","form":"10-K","filed":"2022-03-22"},{"start":"2021-01-01","end":"2021-12-31","val":622064,"accn":"0001558370-23-004231","fy":2022,"fp":"FY","form":"10-K","filed":"2023-03-21"},{"start":"2021-01-01","end":"2021-12-31","val":622064,"accn":"0001558370-23-005151","fy":2022,"fp":"FY","form":"10-K/A","filed":"2023-03-30","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":184191,"accn":"0001558370-22-007969","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-10"},{"start":"2022-01-01","end":"2022-03-31","val":184191,"accn":"0001558370-23-007961","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":413539,"accn":"0001558370-22-012038","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":413539,"accn":"0001558370-23-012807","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-02"},{"start":"2022-01-01","end":"2022-09-30","val":633475,"accn":"0001558370-22-016722","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-08"},{"start":"2022-01-01","end":"2022-09-30","val":633475,"accn":"0001558370-23-017306","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2022-01-01","end":"2022-12-31","val":678613,"accn":"0001558370-23-004231","fy":2022,"fp":"FY","form":"10-K","filed":"2023-03-21"},{"start":"2022-01-01","end":"2022-12-31","val":678613,"accn":"0001558370-23-005151","fy":2022,"fp":"FY","form":"10-K/A","filed":"2023-03-30"},{"start":"2022-01-01","end":"2022-12-31","val":678613,"accn":"0001558370-24-003129","fy":2023,"fp":"FY","form":"10-K","filed":"2024-03-13","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":120557,"accn":"0001558370-23-007961","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04"},{"start":"2023-01-01","end":"2023-03-31","val":120557,"accn":"0001558370-24-006896","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-07","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":245254,"accn":"0001558370-23-012807","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-02"},{"start":"2023-01-01","end":"2023-06-30","val":245254,"accn":"0001558370-24-010936","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-06"},{"start":"2023-01-01","end":"2023-09-30","val":351547,"accn":"0001558370-23-017306","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-02"},{"start":"2023-01-01","end":"2023-09-30","val":351547,"accn":"0001558370-24-014743","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-07"},{"start":"2023-01-01","end":"2023-12-31","val":459666,"accn":"0001558370-24-003129","fy":2023,"fp":"FY","form":"10-K","filed":"2024-03-13"},{"start":"2023-01-01","end":"2023-12-31","val":459666,"accn":"0001213900-25-031639","fy":2024,"fp":"FY","form":"10-K","filed":"2025-04-14","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":93925,"accn":"0001558370-24-006896","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-07"},{"start":"2024-01-01","end":"2024-03-31","val":93925,"accn":"0001213900-25-045447","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-19","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":173562,"accn":"0001558370-24-010936","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-06"},{"start":"2024-01-01","end":"2024-06-30","val":173562,"accn":"0001213900-25-076629","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-14"},{"start":"2024-01-01","end":"2024-09-30","val":238703,"accn":"0001558370-24-014743","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-07"},{"start":"2024-01-01","end":"2024-09-30","val":238703,"accn":"0001213900-25-111547","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-17"},{"start":"2024-01-01","end":"2024-12-31","val":249675,"accn":"0001213900-25-031639","fy":2024,"fp":"FY","form":"10-K","filed":"2025-04-14"},{"start":"2024-01-01","end":"2024-12-31","val":249675,"accn":"0001213900-26-038607","fy":2025,"fp":"FY","form":"10-K","filed":"2026-04-01","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":15901,"accn":"0001213900-25-045447","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-19"},{"start":"2025-01-01","end":"2025-03-31","val":15901,"accn":"0001213900-26-058050","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-18","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":17704,"accn":"0001213900-25-076629","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-14"},{"start":"2025-01-01","end":"2025-09-30","val":19501,"accn":"0001213900-25-111547","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-17"},{"start":"2025-01-01","end":"2025-12-31","val":21266,"accn":"0001213900-26-038607","fy":2025,"fp":"FY","form":"10-K","filed":"2026-04-01","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":1028,"accn":"0001213900-26-058050","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-18","frame":"CY2026Q1"}]}}