{"cik":1772921,"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":"OneWater Marine Inc.","units":{"shares":[{"end":"2019-09-30","val":1000,"accn":"0001140361-20-006436","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-03-20","frame":"CY2019Q3I"},{"end":"2019-12-31","val":1000,"accn":"0001140361-20-006436","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-03-20","frame":"CY2019Q4I"}]}}