Property and Equipment, Net (Tables)

12 Months Ended

Dec. 31, 2021

Depreciation and amortization is computed using the straight‑line method over the estimated useful lives of the assets, which are as follows:


Property and Equipment						Estimated Useful Life
Land						Indefinite
Buildings						30-45 years
Site improvements						5-15 years
Leased vehicles						3-10 years
Computer equipment						3-5 years
Furniture and fixtures						3-5 years
Dockless e-bikes						3 years
Internal-use software						2 years
Leased computer equipment						Shorter of estimated useful life or lease term
Leasehold improvements						Shorter of estimated useful life or lease term

The components of property and equipment, net as of December 31, 2020 and 2021 were as follows (in millions):


	As of December 31,
	2020		2021
Land	$	66	$	65
Building and site improvements	711		737
Leasehold improvements	435		594
Computer equipment	560		468
Leased computer equipment	596		650
Leased vehicles	6		7
Internal-use software	203		258
Furniture and fixtures	83		99
Dockless e-bikes	—		—
Construction in progress	170		157
Total	2,830		3,035
Less: Accumulated depreciation and amortization	(1,016)		(1,182)
Property and equipment, net	$	1,814	$	1,853