Business Acquisitions (Tables)

9 Months Ended

Sep. 30, 2012

Business Combinations [Abstract]

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

		NP Coil Dexter
2012		Industries, S.r.l.
Current assets		$	5,536
Fixed assets			1,211
Intangibles			3,825
Goodwill			2,180
Other long-term assets			389
	Total assets purchased		13,141
Short-term debt			(44)
Other current liabilities			(7,310)
Long-term debt			(854)
Other long-term liabilities			(1,258)
Present value of hold-back			(927)
	Total liabilities assumed		(10,393)
Cash paid for an acquisition		$	2,748

		Quaker		GW Smith
2011 Acquisitions		Tecniquimia		& Sons, Inc.
Current assets		$	8,946	$	6,138
Fixed assets			4,308		2,869
Intangibles			3,556		6,260
Goodwill			6,773		1,120
Other long-term assets			1,355		1
	Total assets purchased		24,938		16,388
Current liabilities			(2,224)		(1,001)
Long-term liabilities			(6,869)		0
Present value of hold-back			(1,754)		(869)
	Total liabilities assumed		(10,847)		(1,870)
Additional minimum pension liability			987		0
	Total equity assumed		987		0
Fair value of previously held equity interest			(4,578)		0
Cash paid for acquisitions		$	10,500	$	14,518