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Business, Basis of Presentation and Accounting Policies - Cash, Cash Equivalents, and Restricted Cash Reconciliation (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021	Mar. 31, 2021	Dec. 31, 2020
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Cash and cash equivalents	$ 2,310,661	$ 2,131,174	$ 2,864,906
Restricted cash	77,027	80,423	75,647
Total cash, cash equivalents, and restricted cash in the statement of cash flows	2,387,688	$ 2,211,597	2,940,553	$ 2,054,103
Bond
Restricted Cash and Cash Equivalents Items [Line Items]
Bond in restricted cash	$ 25,000		$ 25,000

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Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

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