Income Taxes - Additional Information (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Segment Reporting Information [Line Items]
Discontinued operation, tax effect of discontinued operation	$ 600,000	$ 600,000	$ 1,400,000
Deferred income tax expense (benefit), discontinued operation	500,000	(300,000)	$ 200,000
Net operating loss carryforwards	45,000,000
Net operating loss carryforward expiring in 2020	$ 100,000
Net operating loss carryforwards expiration year	2020
Net operating loss carryforwards, expiration term (at least)	6 years
Change in valuation allowance	$ 1,400,000
Deferred income taxes on undistributed earnings	0
Undistributed earnings of non-U.S. subsidiaries	408,500,000
Recognized tax benefits	2,100,000	5,200,000
Liability for interest expense and penalties accrued	900,000	$ 800,000
Increase to interest related to uncertain tax positions	100,000
Europe
Segment Reporting Information [Line Items]
Charges associated with exit taxes	$ 7,700,000