Accounting Policies - Summary of Cash and Cash Equivalents (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021
Cash accounts, Amount	$ 503,733	$ 580,047
Money market funds, Amount	110,658	87,620
Total	$ 614,391	$ 667,667
Cash
Percent Of Cash And Cash Equivalents	82.00%	86.90%
Money Market Funds
Percent Of Cash And Cash Equivalents	18.00%	13.10%
Money Market Funds \| Money Market Fund Benchmark \| Money Market Fund Concentration Risk
Concentration risk, % of money market funds with two issuers	100.00%

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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