Intangible Assets (Tables)

9 Months Ended

Jan. 31, 2015

Intangible Assets [Abstract]

Schedule Of Intangible Assets And Goodwill

		Gross				Net
		carrying		Accumulated		carrying
January 31, 2015		amount		amortization		amount
Customer-related	$	6,236	$	(4,913)	$	1,323
Technology-based		2,638		(2,268)		370
Trademarks		4,600		(1,814)		2,786
Trade name		100		(100)		-
Total	$	13,574	$	(9,095)	$	4,479
		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

Schedule Of Finite-Lived Intangible Assets, Future Amortization Expense

Fiscal Year Ending April 30,		Amount
Remainder of 2015	$	379
2016		1,096
2017		814
2018		774
2019		774
Thereafter		642
Total	$	4,479