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Income Tax Expense (Benefit) (Detail) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2015 | Sep. 30, 2015 | Jun. 30, 2015 | Mar. 31, 2015 | Dec. 31, 2014 | Sep. 30, 2014 | Jun. 30, 2014 | Mar. 31, 2014 | Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Federal |  |  |  |  |  |  |  |  |  |  |
Current |  |  |  |  |  |  |  |  | $ (6,889) | $ 7,895 | $ 7,509
Deferred |  |  |  |  |  |  |  |  | 18,024 | 7,021 | 9,491
Total |  |  |  |  |  |  |  |  | 11,135 | 14,916 | 17,000
State |  |  |  |  |  |  |  |  |  |  |
Current |  |  |  |  |  |  |  |  | 379 | 1,542 | 2,492
Deferred |  |  |  |  |  |  |  |  | (4,096) | (2,397) | (1,687)
Total |  |  |  |  |  |  |  |  | (3,717) | (855) | 805
Foreign |  |  |  |  |  |  |  |  |  |  |
Current |  |  |  |  |  |  |  |  | 15,117 | 13,335 | 9,717
Deferred |  |  |  |  |  |  |  |  | 5,402 | 3,813 | 1,769
Total |  |  |  |  |  |  |  |  | 20,519 | 17,148 | 11,486
Income tax provision | $ 18,856 | $ 3,786 | $ 5,825 | $ (530) | $ 23,334 | $ 9,433 | $ 2,409 | $ (3,967) | $ 27,937 | $ 31,209 | $ 29,291

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