v2.4.0.6
Subsequent Events (Details) (USD $)
0 Months Ended
Feb. 11, 2013
Feb. 25, 2013
Subsequent Events [Abstract]    
Line of Credit Facility, Maximum Borrowing Capacity $ 35,000,000  
Line of Credit Facility, Interest Rate Description LIBOR  
Credit Facility Basis Spread on Variable Rate 1.65%  
Line of Credit Facility, Fee for Unused Portion of the Credit Limit 0.15%  
Minimum Unencumbered Cash maintenance by the Company of at least $20.0 million in accounts with the Lender at the end of each fiscal quarter  
Fixed Charge Coverage Ratio 1.25 to 1  
Line of Credit Facility, Amount Outstanding   $ 0