Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended
	Jan. 31, 2016	Jan. 31, 2015	Oct. 31, 2015
Finite-Lived Intangible Assets [Line Items]
Cost	$ 25,470
Accumulated Amortization	(6,463)
Finite-Lived Intangible Asset, Translation Adjustments at period end	(24)
Net	18,983		$ 19,543
Amortization of Intangible Assets	$ (564)	$ (632)
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	13 years 2 months 14 days
Cost	$ 17,598
Accumulated Amortization	(3,591)
Finite-Lived Intangible Asset, Translation Adjustments at period end	(24)
Net	$ 13,983		14,311
Developed Technology Rights [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	7 years 3 months 1 day
Cost	$ 5,007
Accumulated Amortization	(1,660)
Net	$ 3,347		3,540
Noncompete Agreements [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	2 years 3 months 14 days
Cost	$ 824
Accumulated Amortization	(765)
Net	$ 59		63
Trade Names [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	14 years 9 months 14 days
Cost	$ 1,875
Accumulated Amortization	(405)
Net	$ 1,470		1,500
Trademarks [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	10 years 14 days
Cost	$ 166
Accumulated Amortization	(42)
Net	$ 124		$ 129