{"cik":1314102,"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":"EyePoint, Inc.","units":{"USD":[{"end":"2022-03-31","val":30000000,"accn":"0001564590-22-018528","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":30000000,"accn":"0000950170-22-015071","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":30000000,"accn":"0000950170-22-022141","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-04","frame":"CY2022Q3I"},{"end":"2022-12-31","val":30000000,"accn":"0000950170-23-007180","fy":2022,"fp":"FY","form":"10-K","filed":"2023-03-10","frame":"CY2022Q4I"},{"end":"2023-03-31","val":30000000,"accn":"0000950170-23-017724","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-04","frame":"CY2023Q1I"}]}}