Other Intangibles (Tables)

6 Months Ended

Jun. 30, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Definite and Indefinite Lived Intangible Assets [Table Text Block]

The Company's intangibles consist of the following (in thousands):

	June 30, 2014				December 31, 2013
	Historical Cost		Accumulated Amortization		Historical Cost		Accumulated Amortization
Customer Lists	$	92,050	$	68,206	$	92,637	$	65,158
Trademarks	31,783		—		31,649		—
License Agreements	1,419		1,419		1,393		1,393
Developed Technology	9,944		7,510		9,916		7,191
Patents	6,286		5,781		6,107		5,568
Other	7,541		7,480		7,702		7,510
	$	149,023	$	90,396	$	149,404	$	86,820