v3.26.1
Significant Accounting Judgements and Estimates (Details)
¥ in Thousands, $ in Thousands
12 Months Ended
Dec. 31, 2025
CNY (¥)
Dec. 31, 2025
USD ($)
Dec. 31, 2024
CNY (¥)
Dec. 31, 2023
CNY (¥)
Dec. 31, 2025
USD ($)
Significant Accounting Judgements and Estimates [Line Items]          
Tax losses ¥ 163,913 $ 23,438 ¥ 68,580 ¥ 237,432  
Deferred tax assets 44,772       $ 6,402
Unrecognised deferred tax assets 31,957   44,236   4,570
Unused tax losses [member]          
Significant Accounting Judgements and Estimates [Line Items]          
Deferred tax assets 12,373   3,523   1,769
Taxes [Member]          
Significant Accounting Judgements and Estimates [Line Items]          
Tax losses 5,347,045 $ 764,617 4,425,237    
Unrecognised deferred tax assets ¥ 1,572,664   ¥ 1,321,638 ¥ 1,119,913 $ 224,889