Goodwill And Related Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2011

Goodwill And Related Intangible Assets [Abstract]

Schedule Of Changes In Carrying Amount Of Goodwill

	2011			2010
Balance as of the beginning of the year	$	298,346		$	365,653
Acquired goodwill		50,526			–
Impairment		–			(66,589	)
Foreign currency translation		(546	)		(718	)
Balance as of the end of the year	$	348,326		$	298,346

Schedule Of Goodwill Impairment Tests

Date of Impairment Test	WACC
October 31, 2011	10.8% to 12.5%
October 31, 2010	12.0% to 12.9%

Schedule Of Acquired Intangible Assets

	December 31, 2011				December 31, 2010
	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization		Estimated Useful Life
Indefinite-lived intangible assets:
Trademarks	$	46,760	$	–	$	35,403	$	–	Indefinite
Finite-lived intangible assets:
Trademarks		1,968		921		1,968		760	2to 15 Years
Unpatented technology		22,117		3,577		5,557		2,239	5to 20 Years
Customer relationships		48,276		20,512		42,469		16,832	5to 16 Years
Non-compete agreements		2,857		2,303		2,656		1,921	5to 10 Years
Backlog		1,200		600		–		–	1to 2 Years
		76,418		27,913		52,650		21,752
Total acquired intangible assets	$	123,178	$	27,913	$	88,053	$	21,752

Schedule Of Acquired Intangible Asset Amortization Expense

	2011		2010		2009
Impairment charges	$	–	$	10,375	$	1,090
Amortization expense	$	6,309	$	5,167	$	5,187

Schedule Of Amortization Expenses

2012	$	6,591
2013	$	5,691
2014	$	4,770
2015	$	4,635
2016	$	4,300