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Sale of Manufacturing Facility (Details) - USD ($) $ in Thousands		3 Months Ended	6 Months Ended
	Mar. 01, 2019	Dec. 31, 2018	Jun. 30, 2019	Jun. 30, 2018
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from sale of facilities			$ 2,493	$ 0
Agreement to Sell Hardwood Facility at Moncure, North Carolina [Member] | Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal Group, Revenue			5,500	17,100
Disposal Group, Operating Loss			$ (1,400)	$ (2,200)
Proceeds from sale of facilities	$ 2,500
Moncure impairment and sale-related losses		$ 24,000

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- Definition

Amount of operating income (loss) attributable to disposal group, including, but not limited to, discontinued operation.

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The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period.

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