Quarterly report pursuant to Section 13 or 15(d)

Securitization of Receivables - Additional Information (Detail)

v2.4.0.6
Securitization of Receivables - Additional Information (Detail) (Predecessor [Member], USD $)
3 Months Ended 3 Months Ended
Mar. 31, 2012
Mar. 31, 2013
Dec. 31, 2012
Mar. 31, 2013
Asset-backed Securities, Securitized Loans and Receivables [Member]
Dec. 31, 2012
Asset-backed Securities, Securitized Loans and Receivables [Member]
Mar. 31, 2013
Minimum [Member]
Mar. 31, 2013
Maximum [Member]
Accounts Receivable Securitization [Line Items]              
Gain on securitization of receivables $ 1,095,057            
Annual servicing fees           0.05% 0.20%
Account receivables managed   $ 1,590,256,470 $ 1,623,034,217 $ 1,398,004,576 $ 1,431,635,500