Fixed Assets (Tables)

12 Months Ended

Dec. 31, 2024

Property, Plant and Equipment [Abstract]

Fixed Assets

	As of December 31,
	2023			2024			2024
	RMB			RMB			US$
	(In millions)
Computer equipment		51,656			55,636			7,622
Office building		5,146			5,309			727
Office building related facility, machinery and equipment		4,217			4,222			578
Vehicles and related machinery and equipment		883			1,604			220
Office equipment		1,132			1,138			156
Leasehold improvements		540			549			75
Construction in progress		285			621			85
		63,859			69,079			9,463
Accumulated depreciation and impairment		(35,899	)		(38,977	)		(5,339	)
		27,960			30,102			4,124