XML 51 R45.htm IDEA: XBRL DOCUMENT v3.23.3
Business Combination - Additional Information (Detail) - Sinopower
¥ in Thousands, $ in Millions
6 Months Ended
Jun. 30, 2023
CNY (¥)
Jun. 20, 2023
USD ($)
Jun. 20, 2023
CNY (¥)
Disclosure of detailed information about business combination [line items]      
Date of acquisition Jun. 20, 2023    
Acquision percentage   89.99% 89.99%
Aggreagate cash consideration   $ 6.1 ¥ 43,600
Intangible assets     ¥ 11,451
Revenue of acquiree since acquisition date ¥ 10,700    
Profit of acquiree since acquisition date ¥ 1,300