Acquired Intangible Assets, net

3 Months Ended

Jul. 31, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Acquired Intangible Assets, net

Acquired Intangible Assets, net

Acquired intangible assets, net, as of July 31, 2015 and April 30, 2015 for continuing operations are as follows (in thousands):

	July 31, 2015							April 30, 2015
	Gross Fair Value		Accumulated Amortization			Net Book Value		Gross Fair Value		Accumulated Amortization			Net Book Value
Customer relationships	$	11,835	$	(3,230	)	$	8,605	$	11,835	$	(2,921	)	$	8,914
Developed technology	3,265		(845		)	2,420		3,265		(681		)	2,584
Total	$	15,100	$	(4,075	)	$	11,025	$	15,100	$	(3,602	)	$	11,498

The amortization of customer relationships is recorded as amortization expense and the amortization for developed technology is amortized to cost of revenue.

The following table presents our estimate of future amortization expense for definite-lived intangible assets (in thousands):

Fiscal period:	Amount
Remaining nine months of Fiscal year 2016	$	1,417
Fiscal year 2017	1,890
Fiscal year 2018	1,890
Fiscal year 2019	1,856
Fiscal year 2020	1,130
Thereafter	2,842
Total	$	11,025