Segment Information - Reconciliation of Assets from Segment to Consolidated (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	$ 527,854	$ 462,675	$ 420,549
Operating Segments | North America
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	196,029	185,268	161,255
Operating Segments | International
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	69,718	64,666	57,983
Operating Segments | AWS
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	108,533	88,491	63,835
Corporate
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	$ 153,574	$ 124,250	$ 137,476