Goodwil and Intangible Assets (Tables)

9 Months Ended

Jul. 31, 2016

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill [Table Text Block]

The changes in the carrying amount of goodwill for the nine months ended July 31, 2016 are as follows:

Balance October 31, 2015		$	28,843
	Foreign currency translation	(334		)
Balance July 31, 2016		$	28,509

Schedule of Finite-Lived Intangible Assets [Table Text Block]

The changes in the carrying amount of finite intangible assets for the nine months ended July 31, 2016 are as follows:

		Customer Relationships			Developed Technology			Non-Compete			Trade Name			Trademark			Total
Balance October 31, 2015		$	14,311		$	3,540		$	63		$	1,500		$	129		$	19,543
	Amortization expense	(999		)	(579		)	(12		)	(92		)	(13		)	(1,695		)
	Foreign currency translation	—			—			—			—			—			—
Balance July 31, 2016		$	13,312		$	2,961		$	51		$	1,408		$	116		$	17,848

Schedule of Acquired Finite-Lived Intangible Assets by Major Class [Table Text Block]

Intangible assets are amortized on the straight-line method over their legal or estimated useful lives. The following summarizes the gross carrying value and accumulated amortization for each major class of intangible assets:

	Weighted Average Useful Life (years)	Gross Carrying Value		Accumulated Amortization			Foreign Currency Adjustment			Net
Customer relationships	13.2	$	17,598	$	(4,258	)	$	(28	)	$	13,312
Developed technology	7.3	5,007		(2,046		)	—			2,961
Non-compete	2.3	824		(773		)	—			51
Trade Name	14.8	1,875		(467		)	—			1,408
Trademark	10.0	166		(50		)	—			116
		$	25,470	$	(7,594	)	$	(28	)	$	17,848

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

Amortization expense related to intangible assets for the fiscal years ending is estimated to be as follows:        

Twelve Months Ending July 31,
2017	$	2,262
2018	2,161
2019	1,821
2020	1,708
2021	1,705
Thereafter	8,191
	$	17,848