Other Intangible Assets, Net (Tables)

6 Months Ended

Jun. 30, 2013

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Finite-Lived Intangible Assets by Major Class

Other intangible assets consist of the following:

	June 30, 2013							December 31, 2012
(in thousands)	Gross		Accumulated Amortization			Net		Gross		Accumulated Amortization			Net
Customer lists	$	283,675	$	(151,266	)	$	132,409	$	286,164	$	(137,782	)	$	148,382
Non-compete agreements	9,152		(5,998		)	3,154		9,264		(5,438		)	3,826
Trade names and licenses	29,821		(9,660		)	20,161		27,853		(8,477		)	19,376
	$	322,648	$	(166,924	)	$	155,724	$	323,281	$	(151,697	)	$	171,584

Schedule of Expected Amortization Expense

Estimated amortization expense for other intangible assets anticipated for the next five years is as follows:

(in thousands)
Remainder of 2013	$	15,973
2014	26,629
2015	23,868
2016	17,534
2017	15,835
Thereafter	55,885
	$	155,724