Property, Plant & Equipment, Net - Schedule of Property, Plant & Equipment, Net (Detail) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Property, Plant & Equipment [Line Items]
Property, plant & equipment, gross	$ 187,894	$ 176,691
Less: accumulated depreciation and amortization	(93,378)	(82,504)
Total property, plant & equipment, net	94,516	94,187
Land
Property, Plant & Equipment [Line Items]
Property, plant & equipment, gross	14,950	14,950
Buildings
Property, Plant & Equipment [Line Items]
Property, plant & equipment, gross	74,864	70,628
Machinery, equipment and fixtures
Property, Plant & Equipment [Line Items]
Property, plant & equipment, gross	69,549	65,407
Computer software
Property, Plant & Equipment [Line Items]
Property, plant & equipment, gross	18,463	18,482
Construction in progress
Property, Plant & Equipment [Line Items]
Property, plant & equipment, gross	$ 10,068	$ 7,224

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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-Publisher FASB
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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

+ References

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