Acquisitions, Goodwill and Other Intangible Assets - Additional Information (Detail) - USD ($)		7 Months Ended	12 Months Ended
	Jun. 02, 2014	Dec. 31, 2014	Dec. 31, 2015	Dec. 31, 2014
Business Acquisition [Line Items]
Business acquisition, upfront payment	$ 21,170,000			$ 21,236,000
Working capital adjustment on purchase price	66,000
Business acquisition, common stock shares issued, par value		$ 0.01	$ 0.01	$ 0.01
Business acquisition, common stock shares issued, value	4,000,000
Business acquisition, estimated fair value of contingent consideration	1,370,000
Business acquisition, fair value of the net assets acquired	26,540,000
Payment of contingent considerations			$ 99,000
Finite lived intangible asset, useful life			10 years	10 years
Customer relationships
Business Acquisition [Line Items]
Fair value of acquired finite lived intangible assets	6,400,000
Finite lived intangible asset, useful life			9 years	9 years
Technology - developed
Business Acquisition [Line Items]
Fair value of acquired finite lived intangible assets	2,000,000
Finite lived intangible asset, useful life			12 years	12 years
Trademark / tradename
Business Acquisition [Line Items]
Fair value of acquired indefinite lived intangible assets	700,000
In process research and development ("IPR&D")
Business Acquisition [Line Items]
Fair value of acquired indefinite lived intangible assets	1,600,000
Refine Technology, LLC
Business Acquisition [Line Items]
Business acquisition, upfront payment				$ 21,236,000
Working capital adjustment on purchase price	$ 66,000			66,000
Business acquisition, common stock shares issued	215,285
Business acquisition, common stock shares issued, par value	$ 0.01
Business acquisition, common stock shares issued, value	$ 4,000,000			4,000,000
Business acquisition, estimated fair value of contingent consideration		$ 1,370,000		1,370,000
Business acquisition, fair value of the net assets acquired	26,540,000
Business acquisition, transaction costs	818,000
Fair value of acquired finite lived intangible assets		9,100,000		9,100,000
Fair value of acquired indefinite lived intangible assets		1,600,000		$ 1,600,000
Goodwill expected deductible period for tax purposes			15 years
Business acquisition, revenue		$ 6,793,000	$ 15,628,000
Refine Technology, LLC | Up Front Payment
Business Acquisition [Line Items]
Business acquisition, upfront payment	21,236,000
Refine Technology, LLC | Milestone Payments
Business Acquisition [Line Items]
Business acquisition, maximum potential contingent payment	10,900,000		9,900,000
Business acquisition, estimated fair value of contingent consideration	1,370,000
Payment of contingent considerations			$ 1,000,000
Refine Technology, LLC | Resolution, Withdrawal or Settlement of Certain Patent Disputes
Business Acquisition [Line Items]
Business acquisition, maximum potential contingent payment	7,500,000
Refine Technology, LLC | Transition Services Agreement
Business Acquisition [Line Items]
Business acquisition, other consideration transferred	774,000
Refine Technology, LLC | Customer relationships
Business Acquisition [Line Items]
Fair value of acquired finite lived intangible assets	$ 6,400,000
Finite lived intangible asset, useful life	10 years
Refine Technology, LLC | Technology - developed
Business Acquisition [Line Items]
Fair value of acquired finite lived intangible assets	$ 2,000,000
Finite lived intangible asset, useful life	15 years
Refine Technology, LLC | Trademark / tradename
Business Acquisition [Line Items]
Fair value of acquired indefinite lived intangible assets	$ 700,000
Refine Technology, LLC | In process research and development ("IPR&D")
Business Acquisition [Line Items]
Fair value of acquired indefinite lived intangible assets	$ 1,600,000