{"cik":1410939,"taxonomy":"us-gaap","tag":"OperatingLeaseLiabilityNoncurrent","label":"Operating Lease, Liability, Noncurrent","description":"Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.","entityName":"IVERIC bio, Inc.","units":{"USD":[{"end":"2019-03-31","val":245000,"accn":"0001410939-19-000036","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-08","frame":"CY2019Q1I"},{"end":"2019-12-31","val":0,"accn":"0001410939-20-000023","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":0,"accn":"0001410939-20-000037","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06"},{"end":"2019-12-31","val":0,"accn":"0001410939-20-000044","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-03"},{"end":"2019-12-31","val":0,"accn":"0001410939-21-000007","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-04","frame":"CY2019Q4I"},{"end":"2020-03-31","val":106000,"accn":"0001410939-20-000023","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":91000,"accn":"0001410939-20-000037","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-06","frame":"CY2020Q2I"},{"end":"2020-09-30","val":76000,"accn":"0001410939-20-000044","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-03","frame":"CY2020Q3I"},{"end":"2020-12-31","val":61000,"accn":"0001410939-21-000007","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-04"},{"end":"2020-12-31","val":61000,"accn":"0001410939-21-000018","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-05"},{"end":"2020-12-31","val":61000,"accn":"0001410939-21-000038","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-04"},{"end":"2020-12-31","val":61000,"accn":"0001410939-21-000051","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"end":"2020-12-31","val":61000,"accn":"0001410939-22-000015","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-24","frame":"CY2020Q4I"},{"end":"2021-03-31","val":51000,"accn":"0001410939-21-000018","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-05","frame":"CY2021Q1I"},{"end":"2021-06-30","val":1102000,"accn":"0001410939-21-000038","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-04","frame":"CY2021Q2I"},{"end":"2021-09-30","val":861000,"accn":"0001410939-21-000051","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"},{"end":"2021-12-31","val":619000,"accn":"0001410939-22-000015","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-24"},{"end":"2021-12-31","val":619000,"accn":"0001410939-22-000059","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-04"},{"end":"2021-12-31","val":619000,"accn":"0001410939-22-000090","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-07-26"},{"end":"2021-12-31","val":619000,"accn":"0001410939-22-000108","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04"},{"end":"2021-12-31","val":619000,"accn":"0001410939-23-000025","fy":2022,"fp":"FY","form":"10-K","filed":"2023-03-01","frame":"CY2021Q4I"},{"end":"2022-03-31","val":385000,"accn":"0001410939-22-000059","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-04","frame":"CY2022Q1I"},{"end":"2022-06-30","val":331000,"accn":"0001410939-22-000090","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-07-26","frame":"CY2022Q2I"},{"end":"2022-09-30","val":27000,"accn":"0001410939-22-000108","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":11000,"accn":"0001410939-23-000025","fy":2022,"fp":"FY","form":"10-K","filed":"2023-03-01"},{"end":"2022-12-31","val":11000,"accn":"0001410939-23-000064","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-10","frame":"CY2022Q4I"},{"end":"2023-03-31","val":0,"accn":"0001410939-23-000064","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-10","frame":"CY2023Q1I"}]}}