{"cik":1842279,"taxonomy":"us-gaap","tag":"CommonStockSharesOutstanding","label":"Common Stock, Shares, Outstanding","description":"Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.","entityName":"OPAL FUELS INC","units":{"shares":[{"end":"2021-03-25","val":1338965,"accn":"0001193125-21-340958","fy":2021,"fp":"Q1","form":"10-Q/A","filed":"2021-11-26","frame":"CY2021Q1I"},{"end":"2021-09-30","val":7779076,"accn":"0001193125-21-340974","fy":2021,"fp":"Q3","form":"10-Q/A","filed":"2021-11-26","frame":"CY2021Q3I"},{"end":"2022-07-20","val":25671390,"accn":"0001842279-22-000035","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-14"},{"end":"2022-07-20","val":25671390,"accn":"0001842279-23-000009","fy":2022,"fp":"FY","form":"10-K","filed":"2023-03-29","frame":"CY2022Q2I"},{"end":"2022-07-21","val":170070427,"accn":"0001842279-22-000035","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-14"},{"end":"2022-07-21","val":170070427,"accn":"0001842279-23-000009","fy":2022,"fp":"FY","form":"10-K","filed":"2023-03-29"}]}}