Goodwil and Intangible Assets (Tables)

3 Months Ended

Jan. 31, 2019

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill [Table Text Block]

The changes in the carrying amount of goodwill for the three months ended January 31, 2019 are as follows:

Balance October 31, 2018		$	27,376
	Foreign currency translation	233
Balance January 31, 2019		$	27,609

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

The changes in the carrying amount of finite-lived intangible assets for the three months ended January 31, 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	(333		)	(99		)	(4		)	(31		)	(4		)	(471		)
	Foreign currency translation	1			21			—			—			—			22
Balance January 31, 2019		$	9,979		$	3,326		$	11		$	1,100		$	74		$	14,490

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

	January 31, 2019
	Weighted Average Useful Life (years)	Gross Carrying Value Net of Foreign Currency		Accumulated Amortization			Net
Customer relationships	7.7	17,565		$	(7,586	)	$	9,979
Developed technology	9.6	7,186		(3,860		)	3,326
Non-compete	0.7	824		(813		)	11
Trade Name	8.9	1,875		(775		)	1,100
Trademark	4.5	166		(92		)	74
		$	27,616	$	(13,126	)	$	14,490

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

Twelve Months Ended January 31,
2020	$	2,078
2021	2,067
2022	2,067
2023	2,067
2024	2,059
Thereafter	5,332
	$	15,670