Segment Information - Depreciation and Amortization Expense, by Segment (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Segment Reporting Information [Line Items]
Depreciation and amortization expense	$ 22,909	$ 16,239	$ 15,150
North America
Segment Reporting Information [Line Items]
Depreciation and amortization expense	9,234	6,421	5,106
International
Segment Reporting Information [Line Items]
Depreciation and amortization expense	3,022	2,215	1,886
AWS
Segment Reporting Information [Line Items]
Depreciation and amortization expense	$ 10,653	$ 7,603	$ 8,158