Goodwill and Other Intangible Assets (Details 1) (USD $) In Thousands	6 Months Ended
	Jun. 30, 2011
Intangible assets with finite lives:
Intangible assets with finite lives, Beginning balance	$ 64,319
Amortization, Finite lived intangible assets, Beginning balance	(46,185)
Intangible assets with finite lives, Beginning balance	18,134
Amortization, intangible assets	(2,073)
Foreign Currency Translation Adjustments & Other, Gross carrying amount	(3,227)
Foreign currency translation adjustments and other finite lived intangible assets accumulated amortization	2,786
Foreign Currency Translation Adjustments & Other, Finite lived intangible assets	(441)
Intangible assets with finite lives, Ending balance	61,092
Amortization, Finite lived intangible assets, Ending balance	(45,472)
Intangible assets with finite lives, Ending balance	15,620
Intangible assets
Total intangible assets - net, Beginning balance	329,204
Foreign Currency Translation Adjustments & Other, Total intangible assets - net	251
Total intangible assets - net, Ending balance	327,382
Trade Names [Member]
Intangible assets
Intangible assets with indefinite lives, Beginning balance	311,070
Foreign Currency Translation Adjustments & Other, Tradename	692
Intangible assets with indefinite lives, Ending balance	$ 311,762