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Promotional Allowances (Details) (USD $)
3 Months Ended 6 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2014
Jun. 30, 2013
Dec. 31, 2013
Promotional Allowances [Line Items]          
Promotional allowances, estimated cost $ 279,000 $ 288,000 $ 557,000 $ 563,000  
Outstanding balance of promotional balance liability 900,000   900,000   900,000
Hotel [Member]
         
Promotional Allowances [Line Items]          
Promotional allowances, estimated cost 21,000 22,000 42,000 41,000  
Food And Beverage [Member]
         
Promotional Allowances [Line Items]          
Promotional allowances, estimated cost $ 258,000 $ 266,000 $ 515,000 $ 522,000