Basis of Presentation - Additional Information (Details) - USD ($) $ in Millions	1 Months Ended	12 Months Ended
	Nov. 30, 2022	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Issuance of debt		$ (1,967)	$ (1,495)	$ (991)
Repayment of debt		(500)	(413)	(607)
Non-cash pension settlement charges	$ 170		5	2
Proceeds from issuance of shares		58	55	44
Cash paid for employee taxes on withholding shares		$ 215	185	193
Revision of Prior Period, Reclassification, Adjustment
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Issuance of debt			4,478	3,162
Repayment of debt			3,807	3,275
Proceeds from issuance of shares			55	44
Cash paid for employee taxes on withholding shares			$ 185	$ 193