Income Taxes - Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	$ 508,000
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense	1,100	$ (1,200)	$ 1,400
Deferred Tax Assets, Operating Loss Carryforwards, Not Subject to Expiration	197,000
Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration	311,000
Operating Loss Carryforwards, Valuation Allowance	679,000
Deferred compensation	17,169	16,761
Deferred income	7,604	1,958
Accrued expenses	23,555	27,864
Deferred Tax Assets, Operating Loss Carryforwards	551,724	521,757
Deferred tax asset reserves long-term operating lease liabilities	34,728	40,417
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Impairment Losses	19,623	19,357
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, interest	31,898	27,359
Other	27,667	14,045
Valuation allowances	679,242	592,516	277,258
Property and equipment	7,185	1,343
Deferred Tax Liabilities, Investments	1,948	2,348
Deferred Tax Liabilities, Leasing Arrangements	26,968	28,519
Deferred Tax Liabilities Interest	0	47,785
Deferred Tax Liabilities, Gross	36,101	79,995
Deferred tax assets:
Deferred compensation	17,169	16,761
Deferred income	7,604	1,958
Accrued expenses	23,555	27,864
Deferred Tax Assets, Operating Loss Carryforwards	551,724	521,757
Deferred Tax Liabilities, Leasing Arrangements	26,968	28,519
Other	27,667	14,045
Deferred tax asset reserves long-term operating lease liabilities	34,728	40,417
Gross deferred tax assets	713,968	669,518
Valuation allowance	(679,242)	(592,516)	$ (277,258)
Total deferred tax assets	34,726	77,002
Deferred tax liabilities:
Property and equipment	7,185	1,343
Deferred Tax Liabilities, Investments	1,948	2,348
Deferred Tax Assets (Liabilities), Net [Abstract]
Total deferred tax liabilities	1,375	2,993
Deferred Income Tax Liabilities, Net	$ 1,375	$ 2,993