Accrued Expenses and Other Current Liabilities (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Accounts Payable and Accrued Liabilities, Current
Liability for horseracing purses	$ 950	$ 726
Accrued payroll	1,143	949
Accrued redeemable points	392	324
Liability to NYL	404	744
Liability for local progressive jackpot	556	419
Accrued professional fees	3,172	1,163
Accrued other	788	1,125
Total accrued expenses and other current liabilities	$ 7,405	$ 5,450