v2.4.0.8
Other Intangible Assets (Detail) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2013
Dec. 31, 2012
Other Intangible Assets [Line Items]    
Gross Carrying Amount, Definite-lived intangible assets $ 290,189 $ 299,945
Accumulated Amortization, Definite-lived intangible assets (88,622) (68,540)
Net Carrying Amount, Definite-lived intangible assets 201,567 231,405
Other intangible assets, Net Carrying Amount 209,074 241,950
Acquired software
    
Other Intangible Assets [Line Items]    
Gross Carrying Amount, Definite-lived intangible assets 84,023 86,527
Accumulated Amortization, Definite-lived intangible assets (20,614) (15,184)
Net Carrying Amount, Definite-lived intangible assets 63,409 71,343
Non-compete agreement
    
Other Intangible Assets [Line Items]    
Gross Carrying Amount, Definite-lived intangible assets 100 100
Accumulated Amortization, Definite-lived intangible assets (100) (100)
Net Carrying Amount, Definite-lived intangible assets 0 0
Customer relationships
    
Other Intangible Assets [Line Items]    
Gross Carrying Amount, Definite-lived intangible assets 192,846 202,061
Accumulated Amortization, Definite-lived intangible assets (65,639) (51,771)
Net Carrying Amount, Definite-lived intangible assets 127,207 150,290
Patent
    
Other Intangible Assets [Line Items]    
Gross Carrying Amount, Definite-lived intangible assets 3,083 3,430
Accumulated Amortization, Definite-lived intangible assets (1,235) (1,065)
Net Carrying Amount, Definite-lived intangible assets 1,848 2,365
Trademarks and trade names
    
Other Intangible Assets [Line Items]    
Gross Carrying Amount, Definite-lived intangible assets 10,137 7,827
Accumulated Amortization, Definite-lived intangible assets (1,034) (420)
Net Carrying Amount, Definite-lived intangible assets 9,103 7,407
Net Carrying Amount, Indefinite-lived intangible assets $ 7,507 $ 10,545