Intangible Assets (Tables)

12 Months Ended

Oct. 31, 2012

Intangible Assets [Abstract]

Schedule Of Intangible Assets

(In thousands)	2012		2011
Intangible assets:
Developed technology	$	6,806	$	6,788
Trademarks		61		62
Capitalized software in progress		1,305		567
		8,172		7,417
Less: accumulated amortization		(6,680)		(6,243)
	$	1,492	$	1,174

Schedule Of Expected Amortization Expense

(In thousands)	Amortization
2013	$	120
2014		133
2015		133
2016		133
2017		117
	$	636