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Income Taxes - Reconciliation of Statutory and Effective Income Tax Rates for Continuing Operations (Details)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Income Tax Disclosure [Abstract]      
Tax at U.S. federal statutory income tax rate 21.00% 21.00% 21.00%
State income taxes, net of federal benefit 6.80% 6.40% 6.10%
Non-deductible expenses 0.20% 0.20% 0.30%
Executive Compensation 1.60% 0.10% 0.40%
Adjustment to liabilities for uncertain tax positions (1.70%) (2.50%) (19.20%)
Effect of foreign operations 0.70% 0.20% 0.30%
Effect of changes in tax law 0.00% 0.00% (0.40%)
Effect of disposal of Affiliates (0.10%) 3.60% 0.00%
Effect of income from non-controlling interest 0.00% 0.00% (0.60%)
Impact of increased state tax obligations to deferred tax assets (0.40%) (0.40%) (1.60%)
Impact of Redomestication to deferred tax assets 0.00% 0.00% (1.10%)
Other 0.00% (0.40%) (0.30%)
Effective income tax rate for continuing operations 28.10% 28.20% 4.90%