Annual report pursuant to Section 13 and 15(d)

Estimated Amortization of Intangible Assets (Detail)

v2.4.0.6
Estimated Amortization of Intangible Assets (Detail) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2012
Schedule Of Estimated Future Amortization Expense [Line Items]  
2013 $ 14,271
2014 13,086
2015 9,592
2016 7,307
2017 $ 6,135