Other Intangibles (Tables)

12 Months Ended

Dec. 31, 2011

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):

	December 31, 2011				December 31, 2010
	Historical Cost		Accumulated Amortization		Historical Cost		Accumulated Amortization
Customer Lists	$	94,790	$	50,832	$	72,998	$	40,071
Trademarks	31,777		—		31,246		—
License agreements	3,160		3,160		3,183		2,958
Developed Technology	9,823		4,870		8,521		3,988
Patents	6,358		5,266		7,518		5,863
Other	7,510		5,970		6,092		5,767
	$	153,418	$	70,098	$	129,558	$	58,647