Income Taxes - Schedule of Net Operating Losses for Tax Purposes - Non-U.S. (Detail) - Foreign Subsidiaries [Member] $ in Thousands	9 Months Ended
Sep. 30, 2016 USD ($)
Operating Loss Carryforwards [Line Items]
NOL - December 31, 2015 (pre-tax)	$ (10,746)
Foreign subsidiaries loss	(7,800)
NOL - September 30, 2016 (pre-tax)	$ (18,546)
Tax Rate - Blended	19.00%
NOL (tax effected) - September 30, 2016	$ (3,524)

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 25
-Paragraph 20
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=68052875&loc=d3e28680-109314

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32621-109319

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32632-109319

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant