{"cik":1855555,"taxonomy":"us-gaap","tag":"EarningsPerShareBasic","label":"Earnings Per Share, Basic","description":"The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.","entityName":"ACCRETION ACQUISITION CORP.","units":{"USD/shares":[{"start":"2021-02-26","end":"2021-09-30","val":-0.37,"accn":"0001104659-21-146836","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-12-06"},{"start":"2021-07-01","end":"2021-09-30","val":-0.37,"accn":"0001104659-21-146836","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-12-06","frame":"CY2021Q3"}]}}