Goodwil and Intangible Assets (Tables)

6 Months Ended

Apr. 30, 2019

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, 2019 are as follows:

Balance October 31, 2018		$	27,376
	Foreign currency translation	45
Balance April 30, 2019		$	27,421

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

The changes in the carrying amount of finite-lived intangible assets for the six months ended April 30, 2019 are as follows:

		Customer Relationships			Developed Technology			Non-Compete			Trade Name			Trademark			Total
Balance October 31, 2018		$	10,311		$	3,404		$	15		$	1,131		$	78		$	14,939
	Amortization expense	(666		)	(198		)	(8		)	(62		)	(8		)	(942		)
	Foreign currency translation	(2		)	(22		)	—			—			—			(24		)
Balance April 30, 2019		$	9,643		$	3,184		$	7		$	1,069		$	70		$	13,973

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

	April 30, 2019
	Weighted Average Useful Life (years)	Gross Carrying Value Net of Foreign Currency		Accumulated Amortization			Net
Customer relationships	7.4	17,562		$	(7,919	)	$	9,643
Developed technology	9.3	7,143		(3,959		)	3,184
Non-compete	0.4	824		(817		)	7
Trade Name	8.7	1,875		(806		)	1,069
Trademark	4.3	166		(96		)	70
		$	27,570	$	(13,597	)	$	13,973

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

Twelve Months Ended April 30,
2020	$	2,066
2021	2,060
2022	2,060
2023	2,061
2024	2,045
Thereafter	4,786
	$	15,078