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Income Taxes (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Operating Loss Carryforwards [Line Items] |  |  |
Income tax provision | $ 152,628 | $ 145,602 | $ 119,383
Income tax rates on income before income taxes | 27.30% | 27.50% | 47.30%
Income tax expense, foreign minimum tax | $ 100 | $ 100 | $ 100
Cash and cash equivalents | 456,439 | 821,345 |
Deferred social security tax payment | 51,000 | 51,000 |
Deferred tax liabilities, net | 61,563 | 50,951 |
Valuation allowance for deferred tax assets | 3,580 | 2,465 |
Other Noncurrent Liabilities |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Deferred tax liabilities, net | 61,600 | $ 51,000 |
Non-US [Member] | Subsidiaries [Member] |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Undistributed earnings of foreign subsidiaries | 145,200 |  |
Cash and cash equivalents | $ 115,800 |  |

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