Intangible Assets and Goodwill - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	Oct. 31, 2018	Oct. 31, 2017
Total intangible assets, gross	$ 1,057
Accumulated amortization	(100)
Total intangible assets, net	957
Non-Compete Agreement [Member]
Total intangible assets, gross	410
Customer Contracts and Relationships [Member]
Total intangible assets, gross	534
Trade Names and Trademarks [Member]
Total intangible assets, gross	101
Backlog [Member]
Total intangible assets, gross	$ 12