Business Acquisitions (Tables)

6 Months Ended

Jun. 30, 2016

Business Combinations [Abstract]

Schedule of Business Acquisitions, by Acquisition [Table Text Block]

Verkol Acquisition
Current assets (includes cash acquired)		$	31,151
Property, plant and equipment			7,941
Intangibles
	Customer lists and rights to sell		6,146
	Trademarks and patents		5,378
	Other intangibles		219
Goodwill			5,051
Other long-term assets			158
	Total assets purchased		56,044
Current liabilities			(6,720)
Long-term debt			(2,400)
Other long-term liabilities			(5,531)
	Total liabilities assumed		(14,651)
	Gross cash paid for acquisition	$	41,393
	Less: cash acquired		15,423
	Net cash paid for acquisition	$	25,970