Goodwill and Other Intangibles, net (Tables)

6 Months Ended

Jun. 30, 2012

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill [Table Text Block]

Goodwill consists of the following:

	June 30, 2012			December 31, 2011
Gross goodwill	$	241,090		$	241,090
Accumulated impairment losses	(9,713		)	(9,713		)
Goodwill, net	$	231,377		$	231,377

Schedule of Finite-Lived Intangible Assets by Major Class [Table Text Block]

Other identifiable intangibles consist of the following:

	June 30, 2012							December 31, 2011
	Gross Carrying Amount		Accumulated Amortization			Net Amount		Gross Carrying Amount		Accumulated Amortization			Net Amount
Customer-based	$	257,983	$	(172,949	)	$	85,034	$	257,983	$	(155,318	)	$	102,665
Technology-based	90,147		(63,153		)	26,994		90,147		(59,749		)	30,398
Marketing-based	19,491		(12,102		)	7,389		19,491		(10,672		)	8,819
Other amortized intangible assets, net	$	367,621	$	(248,204	)	$	119,417	$	367,621	$	(225,739	)	$	141,882

Schedule of Expected Amortization Expense [Table Text Block]

As of June 30, 2012 we expect amortization expense for the remainder of 2012 and thereafter to be as follows:

	Amortization
For the Year Ending December 31,	Expense
2012, remainder thereof	$	22,465
2013	44,240
2014	27,352
2015	13,006
2016	11,489
Thereafter	865
Total	$	119,417