Intangible Assets

12 Months Ended

Apr. 30, 2014

Note 3. Intangible Assets

Intangible asset balances by major asset class as of April 30, 2014 and April 30, 2013 is as follows (in thousands):


		Gross				Net
		carrying		Accumulated		carrying
April 30, 2014		amount		amortization		amount
Customer-related	$	6,236	$	(4,403)	$	1,833
Technology-based		2,638		(2,034)		604
Trademarks		4,600		(1,423)		3,177
Trade name		100		(100)		-
Total	$	13,574	$	(7,960)	$	5,614


		Gross				Net
		carrying		Accumulated		carrying
April 30, 2013		amount		amortization		amount
Customer-related	$	6,236	$	(3,723)	$	2,513
Technology-based		2,638		(1,722)		916
Trademarks		4,600		(877)		3,723
Trade name		100		(100)		-
Total	$	13,574	$	(6,422)	$	7,152

Intangible assets amortization expense for fiscal 2014, 2013, and 2012 was $1.5 million, $1.5 million, and $2.1 million, respectively. Intangible assets amortization expense included in direct costs of Archive and eDiscovery revenue for fiscal 2014, 2013 and 2012 was $0.3 million, $0.3 million and $0.6 million, respectively.

The estimated future amortization expense related to intangible assets as of April 30, 2014, is as follows (in thousands):


Fiscal Year Ending April 30		Amount
2015	$	1,512
2016		1,096
2017		814
2018		774
2019		774
Thereafter		644
Total	$	5,614