Accounts Receivable, Net (Tables)

12 Months Ended

Dec. 31, 2025

Receivables [Abstract]

Schedule of Accounts Receivable and Allowance for Doubtful Accounts

Accounts receivable and allowance for credit losses consist of the following:


		As of December 31,
		2024				2025
		RMB				RMB				US$
		(in thousands)
Accounts receivable (Note)			1,555,668				1,744,307				249,433
Allowance for credit losses			(196,819	)			(222,960	)			(31,883	)
			1,358,849				1,521,347				217,550

Schedule of Analysis of Allowance for Doubtful Accounts

The movements in the allowance for credit losses were as follows:


						Year ended December 31,
		2023				2024				2025
		RMB				RMB				RMB				US$
		(in thousands)
Beginning balance			185,755				161,022				196,819				28,146
Additions charged to current expected credit loss			20,557				40,059				36,282				5,188
Reversal			(42,660	)			(4,262	)			(3,615	)			(518	)
Write off			(2,630	)			—				(6,526	)			(933	)
Ending balance			161,022				196,819				222,960				31,883