Acquisitions (Tables)

12 Months Ended

Dec. 31, 2014

Acquisitions [Abstract]

Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]

Allocation of Purchase Price		December 30, 2014 - Chemtec		October 29, 2014 - FWO		July 7, 2014 - Carr		November 7, 2013 - Ball Winch
Current assets	$	15,528	$	131	$	3,180	$	1,857
Other assets		-		-		45		64
Property, plant, and equipment		4,705		-		7,648		5,555
Goodwill		22,302		971		1,936		16,544
Other intangibles		33,130		419		1,348		14,682
Current liabilities		(6,756)		(418)		(1,677)		(707)
Total	$	68,909	$	1,103	$	12,480	$	37,995

Schedule of Finite-Lived Intangible Assets Acquired as Part of Business Combination [Table Text Block]

Intangible Asset		December 30, 2014 - Chemtec		October 29, 2014 - FWO		July 7, 2014 - Carr		November 7, 2013 - Ball Winch
Trade name	$	3,149	$	-	$	613	$	723
Customer relationships		23,934		34		524		-
Technology		4,930		341		87		11,129
Non-competition agreements		1,117		44		124		2,830
Total identified intangible assets	$	33,130	$	419	$	1,348	$	14,682