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Income Taxes (Income Tax Rate Reconciliation) (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Income Taxes [Abstract] |  |  |
Statutory federal expense | $ 115,186 | $ 110,427 | $ 53,039
Rate and permanent differences on non-U.S. earnings | 31,722 | 20,996 | 9,586
State and local tax expense | 9,288 | 5,585 | (1,539)
REIT adjustment | (75,513) | (86,670) | (56,457)
Uncertain tax positions | 14,202 | 0 |
Permanent differences | 11,872 | (3,257) | 6,105
Uncertain tax positions | 14,202 |  |
Property, equipment, and intangible basis differences |  | 8,471 |
Other | 1,416 | 2,559 | 490
Valuation allowance | (57,085) | 7,933 | 3,716
Total provision for income taxes | $ 51,088 | $ 66,044 | $ 14,940

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