XML 11 R53.htm IDEA: XBRL DOCUMENT v2.4.0.8
Fair Value of Financial instruments and Derivatives - Summary of Company's Financial Instruments Accounted for at Fair Value on Nonrecurring Basis (Detail) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2013
Dec. 31, 2012
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Goodwill    $ 60,744
Trade names    27,000
Total 21,749 103,506
Fair Value on a Nonrecurring Basis [Member] | Goodwill [Member]
    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Goodwill    60,744
Fair Value on a Nonrecurring Basis [Member] | Trade Names [Member]
    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Trade names    27,000
Fair Value on a Nonrecurring Basis [Member] | Net Assets Held for Sale [Member]
    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Net assets held for sale 21,749 15,762
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Total      
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value on a Nonrecurring Basis [Member] | Goodwill [Member]
    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Goodwill      
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value on a Nonrecurring Basis [Member] | Trade Names [Member]
    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Trade names      
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fair Value on a Nonrecurring Basis [Member] | Net Assets Held for Sale [Member]
    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Net assets held for sale      
Significant Other Observable Inputs (Level 2) [Member]
    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Total      
Significant Other Observable Inputs (Level 2) [Member] | Fair Value on a Nonrecurring Basis [Member] | Goodwill [Member]
    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Goodwill      
Significant Other Observable Inputs (Level 2) [Member] | Fair Value on a Nonrecurring Basis [Member] | Trade Names [Member]
    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Trade names      
Significant Other Observable Inputs (Level 2) [Member] | Fair Value on a Nonrecurring Basis [Member] | Net Assets Held for Sale [Member]
    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Net assets held for sale      
Significant Unobservable Inputs (Level 3) [Member]
    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Total 21,749 103,506
Significant Unobservable Inputs (Level 3) [Member] | Fair Value on a Nonrecurring Basis [Member] | Goodwill [Member]
    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Goodwill    60,744
Significant Unobservable Inputs (Level 3) [Member] | Fair Value on a Nonrecurring Basis [Member] | Trade Names [Member]
    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Trade names    27,000
Significant Unobservable Inputs (Level 3) [Member] | Fair Value on a Nonrecurring Basis [Member] | Net Assets Held for Sale [Member]
    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Net assets held for sale $ 21,749 $ 15,762