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Goodwill and Intangibles - Summary of Purchase Price Allocation (Detail) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017	Jul. 17, 2017
ASSETS
Net Working Capital			$ 141
Fixed Assets			180
Intangible Assets			268
Goodwill	$ 1,702	$ 1,702	1,702
Total Purchase Price			$ 2,291

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Business combination, recognized identifiable assets acquired and liabilities assumed, net working capital.

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The amount of identifiable intangible assets recognized as of the acquisition date.

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The amount of property, plant, and equipment recognized as of the acquisition date.

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Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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