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Other Intangible Assets (Detail) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2016	Dec. 31, 2015
Intangible Assets [Line Items]
Gross Carrying Amount	$ 17,840	$ 17,640
Accumulated Amortization	$ (5,385)	$ (4,885)
Weighted Average Useful Life (in years)	10 years	10 years
Technology - developed
Intangible Assets [Line Items]
Gross Carrying Amount	$ 3,315	$ 3,295
Accumulated Amortization	$ (854)	$ (782)
Weighted Average Useful Life (in years)	12 years	12 years
Patents
Intangible Assets [Line Items]
Gross Carrying Amount	$ 240	$ 240
Accumulated Amortization	$ (185)	$ (177)
Weighted Average Useful Life (in years)	8 years	8 years
Customer relationships
Intangible Assets [Line Items]
Gross Carrying Amount	$ 11,985	$ 11,805
Accumulated Amortization	$ (4,346)	$ (3,926)
Weighted Average Useful Life (in years)	9 years	9 years
In process research and development ("IPR&D")
Intangible Assets [Line Items]
Gross Carrying Amount, indefinite lived intangible assets	$ 1,600	$ 1,600
Trademark / tradename
Intangible Assets [Line Items]
Gross Carrying Amount, indefinite lived intangible assets	$ 700	$ 700

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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
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