Goodwil and Intangible Assets (Tables)

9 Months Ended

Jul. 31, 2018

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, 2018 are as follows:

Balance October 31, 2017		$	27,859
	Acquisitions	408
	Foreign currency translation	(92		)
Balance July 31, 2018		$	28,175

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

The changes in the carrying amount of finite-lived intangible assets for the nine months ended July 31, 2018 are as follows:

		Customer Relationships			Developed Technology			Non-Compete			Trade Name			Trademark			Total
Balance October 31, 2017		$	11,648		$	1,997		$	31		$	1,254		$	95		$	15,025
	Acquisitions	—			2,328			—			—			—			2,328
	Amortization expense	(999		)	(651		)	(12		)	(93		)	(12		)	(1,767		)
	Foreign currency translation	(3		)	(103		)	—			—			—			(106		)
Balance July 31, 2018		$	10,646		$	3,571		$	19		$	1,161		$	83		$	15,480

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 at July 31, 2018:

	Weighted Average Useful Life (years)	Gross Carrying Value Net of Foreign Currency		Accumulated Amortization			Net
Customer relationships	13.2	$	17,566	$	(6,920	)	$	10,646
Developed technology	9.1	7,232		(3,661		)	3,571
Non-compete	2.3	824		(805		)	19
Trade Name	14.8	1,875		(714		)	1,161
Trademark	10.0	166		(83		)	83
		$	27,663	$	(12,183	)	$	15,480

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 Ended July 31,
2019	$	1,883
2020	1,871
2021	1,868
2022	1,868
2023	1,861
Thereafter	6,129
	$	15,480