Income Taxes - Schedule of Provision for Benefit from Income Taxes from Continuing Operations (Detail) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Current taxes
Federal		$ (1,323)	$ (763)
State	$ 442	107	315
Foreign	14,985	14,292	10,203
Total current taxes	15,427	13,076	9,755
Deferred taxes and other
Federal	(9,242)	5,375	(38,811)
State	251	2,652	(3,428)
Foreign	1,287	3,976	4,079
Total deferred taxes and other	(7,704)	12,003	(38,160)
Income tax provision (benefit)	$ 7,723	$ 25,079	$ (28,405)

Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.

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