{"cik":75208,"taxonomy":"us-gaap","tag":"IncreaseDecreaseInAccountsReceivable","label":"Increase (Decrease) in Accounts Receivable","description":"The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services.","entityName":"Overseas Shipholding Group, Inc","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":16043000,"accn":"0001144204-11-011868","fy":2010,"fp":"FY","form":"10-K","filed":"2011-03-01","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":-84821000,"accn":"0001144204-11-011868","fy":2010,"fp":"FY","form":"10-K","filed":"2011-03-01","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":18586000,"accn":"0001144204-11-011868","fy":2010,"fp":"FY","form":"10-K","filed":"2011-03-01","frame":"CY2010"},{"start":"2019-01-01","end":"2019-12-31","val":-2549000,"accn":"0001493152-21-007754","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":3876000,"accn":"0001493152-21-007754","fy":2020,"fp":"FY","form":"10-K","filed":"2021-04-01"},{"start":"2020-01-01","end":"2020-12-31","val":3876000,"accn":"0001493152-22-006400","fy":2021,"fp":"FY","form":"10-K","filed":"2022-03-09","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":384000,"accn":"0001493152-22-006400","fy":2021,"fp":"FY","form":"10-K","filed":"2022-03-09"},{"start":"2021-01-01","end":"2021-12-31","val":384000,"accn":"0001493152-23-007123","fy":2022,"fp":"FY","form":"10-K","filed":"2023-03-09"},{"start":"2021-01-01","end":"2021-12-31","val":384000,"accn":"0001493152-24-009567","fy":2023,"fp":"FY","form":"10-K","filed":"2024-03-11","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":5112000,"accn":"0001493152-23-007123","fy":2022,"fp":"FY","form":"10-K","filed":"2023-03-09"},{"start":"2022-01-01","end":"2022-12-31","val":5112000,"accn":"0001493152-24-009567","fy":2023,"fp":"FY","form":"10-K","filed":"2024-03-11","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":-2336000,"accn":"0001493152-24-009567","fy":2023,"fp":"FY","form":"10-K","filed":"2024-03-11","frame":"CY2023"}]}}