Summary of Significant Accounting Policies (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Summary of retail value amounts included in promotional allowances and estimated cost of providing complimentary food, beverages and other items
Total retail value of promotional allowances	$ 976	$ 739
Cost of Promotional Allowances	911	748
Food and beverage [Member]
Summary of retail value amounts included in promotional allowances and estimated cost of providing complimentary food, beverages and other items
Total retail value of promotional allowances	419	375
Cost of Promotional Allowances	563	478
Non-subsidized free play [Member]
Summary of retail value amounts included in promotional allowances and estimated cost of providing complimentary food, beverages and other items
Total retail value of promotional allowances	511	230
Cost of Promotional Allowances	302	136
Players club awards [Member]
Summary of retail value amounts included in promotional allowances and estimated cost of providing complimentary food, beverages and other items
Total retail value of promotional allowances	46	134
Cost of Promotional Allowances	$ 46	$ 134