XML 83 R39.htm IDEA: XBRL DOCUMENT v2.4.0.8
Debt Level 4 Asset-Based Revolving Credit Facilities (Details) (USD $)
3 Months Ended 6 Months Ended 0 Months Ended
Jun. 30, 2013
Dec. 31, 2012
Jun. 30, 2013
Minimum [Member]
Jun. 30, 2013
Maximum [Member]
Jun. 30, 2013
Asset-based revolving credit facility [Member]
Dec. 31, 2012
Asset-based revolving credit facility [Member]
Jun. 30, 2013
Asset-based revolving credit facility [Member]
London Interbank Offered Rate (LIBOR) [Member]
Minimum [Member]
Jun. 30, 2013
Asset-based revolving credit facility [Member]
London Interbank Offered Rate (LIBOR) [Member]
Maximum [Member]
Jun. 30, 2013
Asset-based revolving credit facility [Member]
Base Rate [Member]
Minimum [Member]
Jun. 30, 2013
Asset-based revolving credit facility [Member]
Base Rate [Member]
Maximum [Member]
Jul. 30, 2013
Subsequent Event [Member]
Line of Credit Facility [Line Items]                      
Senior secured asset-based revolving credit facility, maximum borrowing capacity $ 300,000,000                    
Treasury Stock, Value, Acquired, Cost Method                     100,000,000
Senior secured asset-based revolving credit facility, variable interest rate             1.75% 2.25% 0.75% 1.25%  
Senior secured asset-based revolving credit facility, commitment fee rate     0.25% 0.375%              
Senior secured asset-based revolving credit facility, current availability 290,700,000                    
Aggregate liquidity 523,400,000                    
Asset-based revolvoing credit facility         0 25,000,000          
Letters of credit outstanding 9,300,000 10,000,000                  
Maximum borrowings under Revolving Credit Facility $ 75,000,000