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Income Taxes - Components of Income Tax Expenses (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Current tax expense: |  |  |
U.S. federal | $ 117,024 | $ 14,480 | $ 30,208
State and local | 36,266 | 16,360 | 11,630
Foreign | 64,835 | 62,993 | 53,105
Total current | 218,125 | 93,833 | 94,943
Deferred tax (benefit) expense: |  |  |
U.S. federal | (4,640) | (7,206) | (16,389)
State and local | 3,156 | (13,121) | (6,897)
Foreign | (33,389) | (22,673) | (48,186)
Total deferred | (34,873) | (43,000) | (71,472)
Total current and deferred | 183,252 | 50,833 | 23,471
Total tax expense | 176,310 | 59,388 | 42,449
(Expense) benefit relating to interest rate swaps used to increase equity |  |  |
Deferred tax (benefit) expense: |  |  |
Other tax benefit (expense) | (7,281) | 8,257 | 17,666
Benefit from stock transactions with employees used to increase equity |  |  |
Deferred tax (benefit) expense: |  |  |
Other tax benefit (expense) | 78 | 56 | 54
Benefit relating to defined-benefit pension adjustments used to increase equity |  |  |
Deferred tax (benefit) expense: |  |  |
Other tax benefit (expense) | $ 261 | $ 242 | $ 1,258

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