Balance Sheet Components - Leases (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Leases [Abstract]
Cash paid for operating lease liabilities	$ 103,141	$ 82,439
Right-of-use assets obtained in exchange for new operating lease obligations	141,298	$ 49,445
Operating lease right-of-use assets, net	2,483,778		$ 2,446,573
Current operating lease liabilities	330,936		315,189
Non-current operating lease liabilities	2,434,078		2,408,486
Total operating lease liabilities	$ 2,765,014		$ 2,723,675
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Other non-current assets		Other non-current assets
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Accrued Liabilities, Current		Accrued Liabilities, Current
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other non-current liabilities		Other non-current liabilities