Segment Information - Reconciliation of Property and Equipment Additions from Segments to Consolidated (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Segment Reporting Information [Line Items]
Property and equipment additions	$ 85,752	$ 48,344	$ 60,836
Operating Segments | North America
Segment Reporting Information [Line Items]
Property and equipment additions	24,348	17,529	23,682
Operating Segments | International
Segment Reporting Information [Line Items]
Property and equipment additions	6,643	4,144	6,711
Operating Segments | AWS
Segment Reporting Information [Line Items]
Property and equipment additions	53,267	24,843	27,755
Operating Segments | AWS | Assets held under finance leases
Segment Reporting Information [Line Items]
Property and equipment additions	238	117	253
Operating Segments | AWS | Assets under financing obligations
Segment Reporting Information [Line Items]
Property and equipment additions	8	1	20
Operating Segments | North America and International | Assets held under finance leases
Segment Reporting Information [Line Items]
Property and equipment additions	616	525	422
Operating Segments | North America and International | Assets under financing obligations
Segment Reporting Information [Line Items]
Property and equipment additions	89	356	3,200
Corporate
Segment Reporting Information [Line Items]
Property and equipment additions	$ 1,494	$ 1,828	$ 2,688