Estimated Cost of Providing Promotional Allowances (Details) - Gaming expenses [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 28, 2014
Promotional Allowances [Line Items]
Estimated Cost of Promotional Allowances	$ 13,670	$ 3,076	$ 1,011
Food and Beverage [Member]
Promotional Allowances [Line Items]
Estimated Cost of Promotional Allowances	12,485	2,263	234
Rooms [Member]
Promotional Allowances [Line Items]
Estimated Cost of Promotional Allowances	818	608	655
Other [Member]
Promotional Allowances [Line Items]
Estimated Cost of Promotional Allowances	$ 367	$ 205	$ 122