Intangible Assets (Tables)

9 Months Ended

Jul. 31, 2013

Intangible Assets [Abstract]

Schedule Of Intangible Assets

(In thousands)	2013		2012
Intangible assets:
Developed technology	$	6,852	$	6,806
Trademarks		61		61
Software		560		—
Capitalized software in progress		1,364		1,305
		8,837		8,172
Less: accumulated amortization		(6,766)		(6,680)
	$	2,071	$	1,492

Schedule Of Expected Amortization Expense

(In thousands)	Amortization
Three months ending October 31, 2013	$	33
2014		134
2015		133
2016		133
2017		117
2018		14
	$	564