{"cik":1677250,"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":"ZTO Express (Cayman) Inc.","units":{"CNY/shares":[{"start":"2014-01-01","end":"2014-12-31","val":0.68,"accn":"0001104659-17-026948","fy":2016,"fp":"FY","form":"20-F","filed":"2017-04-27","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":2.15,"accn":"0001104659-17-026948","fy":2016,"fp":"FY","form":"20-F","filed":"2017-04-27"},{"start":"2015-01-01","end":"2015-12-31","val":2.15,"accn":"0001104659-18-025967","fy":2017,"fp":"FY","form":"20-F","filed":"2018-04-24","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":2.91,"accn":"0001104659-17-026948","fy":2016,"fp":"FY","form":"20-F","filed":"2017-04-27"},{"start":"2016-01-01","end":"2016-12-31","val":2.91,"accn":"0001104659-18-025967","fy":2017,"fp":"FY","form":"20-F","filed":"2018-04-24"},{"start":"2016-01-01","end":"2016-12-31","val":2.91,"accn":"0001104659-19-021667","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-16","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":4.41,"accn":"0001104659-18-025967","fy":2017,"fp":"FY","form":"20-F","filed":"2018-04-24"},{"start":"2017-01-01","end":"2017-12-31","val":4.41,"accn":"0001104659-19-021667","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-16"},{"start":"2017-01-01","end":"2017-12-31","val":4.41,"accn":"0001104659-20-049056","fy":2019,"fp":"FY","form":"20-F","filed":"2020-04-21","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":5.83,"accn":"0001104659-19-021667","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-16"},{"start":"2018-01-01","end":"2018-12-31","val":5.83,"accn":"0001104659-20-049056","fy":2019,"fp":"FY","form":"20-F","filed":"2020-04-21"},{"start":"2018-01-01","end":"2018-12-31","val":5.83,"accn":"0001104659-21-052844","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-21","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":7.24,"accn":"0001104659-20-049056","fy":2019,"fp":"FY","form":"20-F","filed":"2020-04-21"},{"start":"2019-01-01","end":"2019-12-31","val":7.24,"accn":"0001104659-21-052844","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-21"},{"start":"2019-01-01","end":"2019-12-31","val":7.24,"accn":"0001104659-22-051510","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-28","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":5.42,"accn":"0001104659-21-052844","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-21"},{"start":"2020-01-01","end":"2020-12-31","val":5.42,"accn":"0001104659-22-051510","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-28"},{"start":"2020-01-01","end":"2020-12-31","val":5.42,"accn":"0001104659-23-047358","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-20","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":5.8,"accn":"0001104659-22-051510","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-28"},{"start":"2021-01-01","end":"2021-12-31","val":5.8,"accn":"0001104659-23-047358","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-20"},{"start":"2021-01-01","end":"2021-12-31","val":5.8,"accn":"0001104659-24-049017","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-19","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":8.41,"accn":"0001104659-23-047358","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-20"},{"start":"2022-01-01","end":"2022-12-31","val":8.41,"accn":"0001104659-24-049017","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-19"},{"start":"2022-01-01","end":"2022-12-31","val":8.41,"accn":"0001410578-25-000774","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":10.83,"accn":"0001104659-24-049017","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-19"},{"start":"2023-01-01","end":"2023-12-31","val":10.83,"accn":"0001410578-25-000774","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2023-01-01","end":"2023-12-31","val":10.83,"accn":"0001104659-26-044613","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-17","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":10.95,"accn":"0001410578-25-000774","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17"},{"start":"2024-01-01","end":"2024-12-31","val":10.95,"accn":"0001104659-26-044613","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-17","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":11.38,"accn":"0001104659-26-044613","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-17","frame":"CY2025"}],"USD/shares":[{"start":"2016-01-01","end":"2016-12-31","val":0.42,"accn":"0001104659-17-026948","fy":2016,"fp":"FY","form":"20-F","filed":"2017-04-27","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0.68,"accn":"0001104659-18-025967","fy":2017,"fp":"FY","form":"20-F","filed":"2018-04-24","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0.85,"accn":"0001104659-19-021667","fy":2018,"fp":"FY","form":"20-F","filed":"2019-04-16","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":1.04,"accn":"0001104659-20-049056","fy":2019,"fp":"FY","form":"20-F","filed":"2020-04-21","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":0.83,"accn":"0001104659-21-052844","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-21","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":0.91,"accn":"0001104659-22-051510","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-28","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":1.22,"accn":"0001104659-23-047358","fy":2022,"fp":"FY","form":"20-F","filed":"2023-04-20","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":1.53,"accn":"0001104659-24-049017","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-19","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":1.5,"accn":"0001410578-25-000774","fy":2024,"fp":"FY","form":"20-F","filed":"2025-04-17","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":1.63,"accn":"0001104659-26-044613","fy":2025,"fp":"FY","form":"20-F","filed":"2026-04-17","frame":"CY2025"}]}}