Intangible Assets (Tables)

12 Months Ended

Oct. 31, 2015

Intangible Assets [Abstract]

Schedule of Intangible Assets

(In thousands)	2015		2014
Intangible assets:
Developed technology	$	7,771	$	7,893
Customer and distributor relationships		375		429
Trademarks and trade names		254		283
Software		247		620
Capitalized software in progress		2,705		2,161
		11,352		11,386
Less: accumulated amortization		(7,047)		(7,011)
	$	4,305	$	4,375

Schedule of Expected Amortization Expense

(In thousands)	Amortization
2016	$	371
2017		366
2018		345
2019		289
2020		265
Thereafter		412
	$	2,048