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Factor Receivable (Detail) - Jun. 30, 2015 - USD ($)
$ in Millions
Total
Accounts, Notes, Loans and Financing Receivable [Line Items]  
Line of Credit Facility, Collateral .85
Line of Credit Facility, Maximum Borrowing Capacity $ 30
Letters Of Credit SubLimit Capacity Amount $ 15
Debt Instrument, Basis Spread on Variable Rate 0.50%
Factoring Fee 0.20%
First Cost and Private Label business [Member]  
Accounts, Notes, Loans and Financing Receivable [Line Items]  
Factoring Fee 0.14%
London Interbank Offered Rate (LIBOR) [Member]  
Accounts, Notes, Loans and Financing Receivable [Line Items]  
Debt Instrument, Basis Spread on Variable Rate 2.50%