Segment Information - Schedule of Segment Reporting Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Dec. 31, 2020
Revenues
Total revenues	$ 239,696	$ 207,157
Net (loss) income	10,620	(32,620)
Depreciation and amortization	27,186	31,156
Change in non-cash lease expense	439	161
Impairment of goodwill and intangible assets	0	6,461
Share-based compensation	3,005	2,246
(Gain) loss on disposal of assets	209	589
Preopening and related expenses	120	330
Severance expenses	0	2,976
Other, net	2,168	357
Interest expense, net	16,048	18,746
Change in fair value of derivative	0	1
Income tax provision (benefit)	(297)	52
Adjusted EBITDA	59,498	30,455
Assets	1,615,193		$ 1,570,949
Gaming
Revenues
Total revenues	177,000	127,215
Food and beverage
Revenues
Total revenues	33,804	41,547
Rooms
Revenues
Total revenues	18,398	25,605
Other
Revenues
Total revenues	10,494	12,790
Operating Segments | Casinos
Revenues
Total revenues	129,450	127,970
Net (loss) income	29,004	(2,938)
Depreciation and amortization	21,346	24,713
Change in non-cash lease expense	137	143
Impairment of goodwill and intangible assets		6,461
Share-based compensation	0	0
(Gain) loss on disposal of assets	(20)	627
Preopening and related expenses	0	225
Severance expenses		2,417
Other, net	456	47
Interest expense, net	157	245
Change in fair value of derivative		0
Income tax provision (benefit)	0	0
Adjusted EBITDA	51,080	31,940
Assets	1,099,796		1,085,510
Operating Segments | Casinos | Gaming
Revenues
Total revenues	81,394	61,905
Operating Segments | Casinos | Food and beverage
Revenues
Total revenues	21,920	29,805
Operating Segments | Casinos | Rooms
Revenues
Total revenues	18,398	25,605
Operating Segments | Casinos | Other
Revenues
Total revenues	7,738	10,655
Operating Segments | Distributed Gaming
Revenues
Total revenues	109,909	78,984
Net (loss) income	15,010	604
Depreciation and amortization	5,214	5,865
Change in non-cash lease expense	279	(6)
Impairment of goodwill and intangible assets		0
Share-based compensation	0	0
(Gain) loss on disposal of assets	229	(38)
Preopening and related expenses	0	0
Severance expenses		478
Other, net	74	197
Interest expense, net	74	15
Change in fair value of derivative		0
Income tax provision (benefit)	0	0
Adjusted EBITDA	20,880	7,115
Assets	448,452		430,791
Operating Segments | Distributed Gaming | Gaming
Revenues
Total revenues	95,606	65,310
Operating Segments | Distributed Gaming | Food and beverage
Revenues
Total revenues	11,884	11,742
Operating Segments | Distributed Gaming | Rooms
Revenues
Total revenues	0	0
Operating Segments | Distributed Gaming | Other
Revenues
Total revenues	2,419	1,932
Corporate and Other
Revenues
Total revenues	337	203
Net (loss) income	(33,394)	(30,286)
Depreciation and amortization	626	578
Change in non-cash lease expense	23	24
Impairment of goodwill and intangible assets		0
Share-based compensation	3,005	2,246
(Gain) loss on disposal of assets	0	0
Preopening and related expenses	120	105
Severance expenses		81
Other, net	1,638	113
Interest expense, net	15,817	18,486
Change in fair value of derivative		1
Income tax provision (benefit)	(297)	52
Adjusted EBITDA	(12,462)	(8,600)
Assets	66,945		$ 54,648
Corporate and Other | Gaming
Revenues
Total revenues	0	0
Corporate and Other | Food and beverage
Revenues
Total revenues	0	0
Corporate and Other | Rooms
Revenues
Total revenues	0	0
Corporate and Other | Other
Revenues
Total revenues	$ 337	$ 203