Income Taxes - Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Deferred income tax assets:
Operating loss carryforwards	$ 361,160	$ 281,384
Operating lease obligations	199,226	208,460
Tax credits	50,415	50,415
Accrued expenses	42,828	56,151
Intangible assets	39,360	50,576
Financing lease obligations	12,749	87,992
Capital loss carryforward	2,140	2,205
Other	3,091	6,450
Total gross deferred income tax asset	710,969	743,633
Valuation allowance	(425,043)	(367,963)
Net deferred income tax assets	285,926	375,670
Deferred income tax liabilities:
Operating lease right-of-use assets	(149,881)	(158,237)
Property, plant and equipment	(122,377)	(202,103)
Investment in unconsolidated ventures	(12,064)	(15,051)
Total gross deferred income tax liability	(284,322)	(375,391)
Net deferred tax asset (liability)	1,604	279
Deferred Tax Valuation Allowance
Valuation and qualifying accounts [Roll forward]
Balance at beginning of period	367,963	380,990	$ 408,903
Charged to costs and expenses	57,080	(13,027)	(27,913)
Charged to other accounts	0	0	0
Deductions	0	0	0
Balance at end of period	$ 425,043	$ 367,963	$ 380,990