Annual report pursuant to Section 13 and 15(d)

Credit Facility (Details)

v2.4.0.8
Credit Facility (Details) (Credit Facility, USD $)
12 Months Ended 0 Months Ended
Dec. 31, 2013
Jan. 04, 2013
item
Jan. 04, 2013
Index
Credit Facility      
Maximum borrowing capacity   $ 10,000,000  
Number of payments   1  
Variable interest rate base     LIBOR
Interest rate margin (as a percent)     1.50%
Total liabilities to tangible net worth ratio, maximum   2.50  
Interest coverage ratio, minimum   2.00  
Borrowings outstanding 0    
Interest expense $ 10,000