Goodwil and Intangible Assets (Tables)

6 Months Ended

Apr. 30, 2016

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill [Table Text Block]

The changes in the carrying amount of goodwill for the six months ended April 30, 2016 are as follows:

Balance October 31, 2015		$	28,843
	Foreign currency translation and other	80
Balance April 30, 2016		$	28,923

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

The changes in the carrying amount of finite intangible assets for the six months ended April 30, 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	(665		)	(386		)	(8		)	(62		)	(8		)	(1,129		)
	Foreign currency translation and other	4			—			—			—			—			4
Balance April 30, 2016		$	13,650		$	3,154		$	55		$	1,438		$	121		$	18,418

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	$	(3,924	)	$	(24	)	$	13,650
Developed technology	7.3	5,007		(1,853		)	—			3,154
Non-compete	2.3	824		(769		)	—			55
Trade Name	14.8	1,875		(437		)	—			1,438
Trademark	10.0	166		(45		)	—			121
		$	25,470	$	(7,028	)	$	(24	)	$	18,418

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 April 30,
2017	$	2,262
2018	2,195
2019	1,923
2020	1,712
2021	1,705
Thereafter	8,621
	$	18,418