Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Deferred tax assets:
Loss carryforwards	$ 234	$ 2,443
Tax credit carryforwards	1,576	1,385
Share-based compensation	368	319
Accrued expenses and other liabilities	1,627	1,195
Lease liabilities	3,200	2,597
Capitalized research and development	8,175	1,691
Unrealized losses in securities and investments	489	0
Other	621	449
Total deferred tax assets	16,290	10,079
Less: valuation allowance	(2,493)	(1,586)
Deferred tax assets, net of valuation allowance	13,797	8,493
Deferred tax liabilities:
Depreciation and amortization	(6,296)	(4,425)
Right-of-use assets	(2,555)	(2,339)
Total deferred tax liabilities	(8,851)	(6,764)
Net deferred tax assets	$ 4,946	$ 1,729