XML 68 R62.htm IDEA: XBRL DOCUMENT v3.23.3
Revenues - Summary of Detailed Information about Revenue Explanatory (Detail)
¥ in Thousands, $ in Thousands
6 Months Ended
Jun. 30, 2023
CNY (¥)
Jun. 30, 2023
USD ($)
Jun. 30, 2022
CNY (¥)
Disclosure Of Detailed Information About Revenue [Line Items]      
Net Revenues ¥ 84,776 $ 11,690 ¥ 36,489
Online EV Charging Solutions      
Disclosure Of Detailed Information About Revenue [Line Items]      
Revenues 41,921   19,716
Offline EV Charging Solutions      
Disclosure Of Detailed Information About Revenue [Line Items]      
Revenues 40,393   16,316
Innovative and Other Businesses      
Disclosure Of Detailed Information About Revenue [Line Items]      
Revenues ¥ 2,462   ¥ 457