XML 20 R31.htm IDEA: XBRL DOCUMENT v2.4.0.6
Subsequent Events (Details) (USD $)
In Millions, unless otherwise specified
Mar. 25, 2013
Mar. 11, 2013
NinetyFive 5 [Member]
Mar. 11, 2013
Maximum [Member]
NinetyFive 5 [Member]
Business Acquisition [Line Items]      
Consideration for assets purchased   $ 4.2  
Potential earnout payments based on cumulative EBITDA     8.5
Revolving line of credit facility, maximum borrowing amount $ 10.0    
Percentage added to LIBOR rate 2.50%