XML 41 R53.htm IDEA: XBRL DOCUMENT v2.4.0.6
Estimated Amortization Expense for Future Fiscal Years Based on Capitalized Software and Other Intangible Assets (Detail) (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2013
Dec. 31, 2012
Finite-Lived Intangible Assets [Line Items]    
Net Balance $ 232,114 $ 127,900
Software
   
Finite-Lived Intangible Assets [Line Items]    
Remainder of 2013 23,081  
2014 29,397  
2015 25,381  
2016 21,994  
2017 18,976  
2018 18,255  
Thereafter 52,726  
Net Balance 189,810  
Other Intangible Assets
   
Finite-Lived Intangible Assets [Line Items]    
Remainder of 2013 16,574  
2014 20,368  
2015 17,035  
2016 15,543  
2017 14,757  
2018 14,240  
Thereafter 133,597  
Net Balance $ 232,114