Investment in Unconsolidated Affiliates - Summary of Results of Operations (Details) - USD ($) $ in Thousands	8 Months Ended	11 Months Ended	12 Months Ended
	Sep. 01, 2014	Nov. 23, 2015	Dec. 31, 2014
Silver Legacy Joint Venture
Unaudited results of operations
Net revenues		$ 117,029	$ 127,095
Operating expenses		(90,608)	(112,086)
Operating income		26,421	15,009
Other expense		(19,226)	(9,607)
Net income		$ 7,195	$ 5,402
Tamarack
Unaudited results of operations
Net revenues	$ 12,908
Operating expenses	(9,431)
Operating income	3,477
Other expense	(45)
Net income	$ 3,432