Share-Based Compensation Allocation of Recognized Costs (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total share-based compensation	$ 2,613	$ 2,790	$ 3,416
Casino
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total share-based compensation	128	125	110
Food and beverage [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total share-based compensation	0	0	35
Room [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total share-based compensation	62	62	51
Selling, general and administrative [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total share-based compensation	$ 2,423	$ 2,603	$ 3,220