Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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Supplemental Quarterly Financial Data (Unaudited) - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended				12 Months Ended
	Dec. 31, 2018	Sep. 29, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Oct. 08, 2019	Apr. 30, 2018
Segment Reporting Information [Line Items]
Restructuring charges	$ 3,800	$ 3,400	$ 5,400	$ 2,200	$ 0	$ 14,671	$ 8,360
Nobles Worldwide, Inc.
Segment Reporting Information [Line Items]
Equity interest acquired					100.00%			100.00%
Certified Thermoplastics Co., LLC
Segment Reporting Information [Line Items]
Equity interest acquired			100.00%						100.00%