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Debt (Term Loan under the Senior Credit Agreement) (Narrative) (Details) - USD ($)	3 Months Ended
	Mar. 31, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
Aggregate principal balance	$ 12,901,000,000	$ 12,952,000,000
2018 Term Loan [Member]
Debt Instrument [Line Items]
Aggregate principal balance	2,286,000,000	$ 2,292,000,000
Repayment of term loans	$ 6,000,000.0

X

- Definition

Face (par) amount of debt instrument at time of issuance.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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