Supplemental Guarantor Financial Information - Prior Year Information (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Dec. 31, 2019
Condensed Consolidated Statements of Comprehensive (Loss) Income
Revenues	$ 306,602	$ 318,270	$ 1,349,405
(Loss) income from operations	15,748	10,174	86,434
Net income	5,749	4,317	48,265
Net income attributable to controlling interests and available to common shareholders	5,755	$ 4,319	48,274
Total current assets	849,980		308,521
Total noncurrent assets			1,455,437
Total current liabilities	653,888		434,384
Total noncurrent liabilities			949,247
Eliminations
Condensed Consolidated Statements of Comprehensive (Loss) Income
Revenues	(17,469)		(72,531)
(Loss) income from operations	440		300
Net income	(19,237)		(111,534)
Net income attributable to controlling interests and available to common shareholders	(19,231)		(111,525)
Total current assets	0		0
Total noncurrent assets			(1,907,847)
Total current liabilities	0		0
Total noncurrent liabilities			(888,125)
Parent | Reportable Legal Entities
Condensed Consolidated Statements of Comprehensive (Loss) Income
Revenues	0		0
(Loss) income from operations	(5,797)		(35,637)
Net income	5,749		48,265
Net income attributable to controlling interests and available to common shareholders	5,749		48,265
Total current assets	46		46
Total noncurrent assets			452,342
Total current liabilities	1,497		814
Total noncurrent liabilities			71,248
Issuer | Reportable Legal Entities
Condensed Consolidated Statements of Comprehensive (Loss) Income
Revenues	161,390		668,527
(Loss) income from operations	6,055		40,733
Net income	9,635		20,546
Net income attributable to controlling interests and available to common shareholders	9,635		20,546
Total current assets	176,008		146,768
Total noncurrent assets			1,225,786
Total current liabilities	490,183		242,735
Total noncurrent liabilities			805,812
Guarantors | Reportable Legal Entities
Condensed Consolidated Statements of Comprehensive (Loss) Income
Revenues	78,136		351,330
(Loss) income from operations	16,906		70,835
Net income	6,791		63,952
Net income attributable to controlling interests and available to common shareholders	6,791		63,952
Total current assets	573,604		41,788
Total noncurrent assets			1,488,531
Total current liabilities	42,993		66,766
Total noncurrent liabilities			984,556
Non-Guarantors | Reportable Legal Entities
Condensed Consolidated Statements of Comprehensive (Loss) Income
Revenues	84,545		402,079
(Loss) income from operations	(1,856)		10,203
Net income	2,811		27,036
Net income attributable to controlling interests and available to common shareholders	2,811		27,036
Total current assets	100,322		119,919
Total noncurrent assets			196,625
Total current liabilities	$ 119,215		124,069
Total noncurrent liabilities			$ (24,244)