Intangible assets

3 Months Ended

Jan. 31, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible assets

Note 11 - Intangible assets

Intangible assets consist of the following (in thousands):

	January 31, 2018		October 31, 2017
Amortizable intangible assets:
Customer relationships (estimated lives 7 - 15 years)		5,099		5,099
Accumulated amortization		(2,323)		(2,186)
		2,776		2,913
Patents (estimated life 14 years)		142		142
Accumulated amortization		(27)		(25)
		116		117
Totals	$	2,891	$	3,030
Non-amortizable intangible assets:
Trademarks	$	1,237	$	1,237