Intangible Assets

9 Months Ended

Dec. 29, 2012

Intangible Assets, Net (Excluding Goodwill) [Abstract]

Intangible Assets

Intangible Assets

The following table summarizes the gross carrying amount, accumulated amortization and net carrying amount by intangible asset class:

	December 31, 2012						March 31, 2012
	Gross Carrying Amount		Accum. Amort.		Net Carrying Amount		Gross Carrying Amount		Accum. Amort.		Net Carrying Amount
Definite-lived
Non-compete agreements	$	12,231	$	10,765	$	1,466	$	12,228	$	10,194	$	2,034
Customer relationships	137,267		55,179		82,088		140,669		47,226		93,443
Acquired backlog	20,838		18,149		2,689		20,838		17,513		3,325
Total	$	170,336	$	84,093	$	86,243	$	173,735	$	74,933	$	98,802
Indefinite-lived
Trademarks	35,992		8,253		27,739		35,992		8,253		27,739
Total	$	206,328	$	92,346	$	113,982	$	209,727	$	83,186	$	126,541

The Company’s indefinite-lived intangible assets consist solely of the Company’s trademark portfolio. The Company’s definite-lived intangible assets are comprised of employee non-compete agreements, customer relationships and backlog obtained through business acquisitions.

The following table summarizes the changes to the net carrying amounts by Intangible asset class:

	Trademarks		Non-Competes and Backlog			Customer relationships			Total
March 31, 2012	$	27,739	$	5,359		$	93,443		$	126,541
Intangibles amortization	—		(1,201		)	(9,215		)	(10,416		)
Foreign currency translation adjustment	—		(3		)	—			(3		)
Other 1	—		—			(2,140		)	(2,140		)
December 31, 2012	$	27,739	$	4,155		$	82,088		$	113,982

¹Primarily represents the write-off of the net book value of intangible assets due to the probable divestiture of our non-controlling interest in Genesis Networks Integration Services, LLC, a joint venture company which was formed in conjunction with Genesis Networks Enterprises, LLC.

Intangibles amortization was$3,478 and $3,249 for the three-months ended December 31, 2012 and 2011, respectively, and $10,416 and $9,484 for the nine-months ended December 31, 2012 and 2011, respectively.

The following table details the estimated intangibles amortization expense for the remainder of Fiscal 2013, each of the succeeding four fiscal years and the periods thereafter. These estimates are based on the carrying amounts of Intangible assets as of December 31, 2012 that are provisional measurements of fair value and are subject to change pending the outcome of purchase accounting related to certain acquisitions:

Fiscal
2013	$	3,313
2014	12,026
2015	10,542
2016	10,337
2017	9,425
Thereafter	40,600
Total	$	86,243