Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended
	Jan. 31, 2015	Jan. 31, 2014	Oct. 31, 2014
Finite-Lived Intangible Assets [Line Items]
Cost	$ 25,710
Accumulated Amortization	(4,236)
Finite-Lived Intangible Asset, Translation Adjustments at period end	(209)
Net	21,265		$ 21,998
Amortization of Intangible Assets	632	$ 545
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Cost	17,918
Accumulated Amortization	(2,296)
Finite-Lived Intangible Asset, Translation Adjustments at period end	(209)
Net	15,413		15,856
Developed Technology Rights [Member]
Finite-Lived Intangible Assets [Line Items]
Cost	5,007
Accumulated Amortization	(889)
Net	4,118		4,311
Noncompete Agreements [Member]
Finite-Lived Intangible Assets [Line Items]
Cost	744
Accumulated Amortization	(744)
Net	0		62
Trade Name, Finite Intangible Asset [Member]
Finite-Lived Intangible Assets [Line Items]
Cost	1,875
Accumulated Amortization	(282)
Net	1,593		1,624
Trademarks [Member]
Finite-Lived Intangible Assets [Line Items]
Cost	166
Accumulated Amortization	(25)
Net	$ 141		$ 145