Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Assets [Abstract]
Property and equipment, net of accumulated depreciation	$ 3,128,617	$ 3,130,252
Cash and cash equivalents - unrestricted	52,162	362,430
Cash and cash equivalents - restricted	48,771	57,966
Notes receivable, net	70,381	110,135
Trade receivables, less credit loss reserve	13,657	70,768
Prepaid expenses and other assets	97,165	123,845
Intangible assets	176,998	207,113
Debt and finance lease obligations	2,586,972	2,559,968
Accounts payable and accrued liabilities	214,231	264,915
Other liabilities	104,034	64,971
Accounts Receivable, Net [Abstract]
Credit loss reserve	$ 1,524	$ 16,523
Preferred Stock, Number of Shares, Par Value and Other Disclosures [Abstract]
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	100,000,000	100,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Common Stock, Number of Shares, Par Value and Other Disclosures [Abstract]
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	400,000,000	400,000,000
Common stock, shares issued (in shares)	54,981,000	54,897,000
Common stock, shares outstanding (in shares)	54,981,000	54,897,000
Treasury Stock, Shares [Abstract]
Treasury stock, shares (in shares)	648,000	619,000
Variable Interest Entity [Member]
Assets [Abstract]
Property and equipment, net of accumulated depreciation	$ 944,731	$ 979,012
Cash and cash equivalents - unrestricted	17,713	33,772
Cash and cash equivalents - restricted	7,198	3,653
Prepaid expenses and other assets	24,462	27,888
Intangible assets	172,366	202,366
Debt and finance lease obligations	793,876	792,696
Accounts payable and accrued liabilities	44,797	57,590
Other liabilities	$ 21,994	$ 2,174