{"cik":1677250,"taxonomy":"us-gaap","tag":"CommonStockDividendsPerShareDeclared","label":"Common Stock, Dividends, Per Share, Declared","description":"Aggregate dividends declared during the period for each share of common stock outstanding.","entityName":"ZTO Express (Cayman) Inc.","units":{"USD/shares":[{"end":"2021-03-16","val":0.25,"accn":"0001104659-24-049017","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-19","frame":"CY2021Q1I"},{"end":"2022-03-15","val":0.25,"accn":"0001104659-24-049017","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-19","frame":"CY2022Q1I"},{"end":"2023-03-14","val":0.37,"accn":"0001104659-24-049017","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-19","frame":"CY2023Q1I"}]}}