GOODWILL AND INTANGIBLE ASSETS (Tables)

12 Months Ended

Dec. 31, 2012

GOODWILL AND INTANGIBLE ASSETS [Abstract]

Schedule of Goodwill by Reportable Business Segment

	North America			Europe			Asia Pacific			Total
Gross value at December 31, 2010	$	364,457		$	19,334		$	5,313		$	389,104
Accumulated impairment losses prior to December 31, 2010		(92,423	)		-			-			(92,423	)
Carrying value at December 31, 2010		272,034			19,334			5,313			296,681
Adjustments		(504	)		(478	)		(9	)		(991	)
Carrying value at December 31, 2011		271,530			18,856			5,304			295,690
Adjustments		610			1,360			113			2,083
Carrying value at December 31, 2012	$	272,140		$	20,216		$	5,417		$	297,773

Schedule of Other Intangible Assets

	2012							2011
	Gross carrying value		Accumulated amortization			Net carrying value		Gross carrying value		Accumulated amortization			Net carrying value
Other Intangible assets:
Customer lists	$	65,888	$	(60,957	)	$	4,931	$	65,566	$	(57,682	)	$	7,884
Non-compete agreements		5,756		(5,593	)		163		5,701		(5,063	)		638
Developed technology		1,000		(1,000	)		-		1,000		(1,000	)		-
Other		3,193		(903	)		2,290		2,889		(505	)		2,384
Total other intangible assets	$	75,837	$	(68,453	)	$	7,384	$	75,156	$	(64,250	)	$	10,906

Schedule of Other Intangible Assets Amortization Expense

Year	Estimated amortization expense
2013	$ 1,506
2014	$ 1,113
2015	$ 1,109
2016	$ 849
2017	$ 849