XML 36 R32.htm IDEA: XBRL DOCUMENT v2.4.0.8
Debt - Summary of Components of Long-Term Borrowings and Capital Lease Obligations (Detail) (USD $)
In Millions, unless otherwise specified
Mar. 31, 2014
Dec. 31, 2013
Borrowings [Line Items]    
Total long-term borrowings and capital lease obligations, including current portion $ 82.0 $ 92.1
Less: Current maturities 7.0 7.0
Less: Current capital lease obligations 0.4 0.4
Total long-term borrowings and capital lease obligations, net 74.6 84.7
Capital Lease Obligations
   
Borrowings [Line Items]    
Total long-term borrowings and capital lease obligations, including current portion 1.2 1.3
Senior Secured Credit Facility | Revolving Credit Facility
   
Borrowings [Line Items]    
Total long-term borrowings and capital lease obligations, including current portion 10.0 20.0
Senior Secured Credit Facility | Term Loan
   
Borrowings [Line Items]    
Total long-term borrowings and capital lease obligations, including current portion $ 70.8 $ 70.8