Segment Information - Summarized Financial Information by Reportable Segments (Footnote) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Segment Reporting Information [Line Items]
Acquisition and integration related costs	$ 4,114	$ 4,305	$ 14,388	$ 13,016
Restructuring and other		3,724		3,724
Legal accrual		(1,017)		27,027
Charitable contribution				15,000
Cost of goods sold
Segment Reporting Information [Line Items]
Acquisition and integration related costs		900		2,900
Non-routine Chilean labor costs	100		600
Write-off of fixed assets at JBC		3,800		4,900
Selling, general and administrative expenses
Segment Reporting Information [Line Items]
Acquisition and integration related costs	4,100	3,400	14,400	10,200
Write-off of uncollectable accounts receivable	1,100		1,100
Restructuring and other			5,300
Multiemployer plan shortfall contributions			1,000
Gain related to a refund form Chilean authorities		100		1,500
Charitable contribution		1,200		1,200
Other (expenses) income, net
Segment Reporting Information [Line Items]
Unrecoverable vendor costs	3,100		3,100
Settlement of legal matters related to previously disposed businesses or purchase accounting	$ 400		400
Revision of tax indemnification expense			$ 900
Revision of previously recorded expenses of a disposed business		200		800
2014 Sales Contract
Segment Reporting Information [Line Items]
Legal accrual		1,400		16,200
Guarantee from previously disposed business
Segment Reporting Information [Line Items]
Legal accrual		$ 400		$ 10,800