IBEX Acquisition - Schedule of Identifiable Intangible Assets (Details) $ in Thousands	9 Months Ended
Jul. 31, 2018 USD ($)
Total intangible assets	$ 1,057
Non-Compete Agreement [Member]
Total intangible assets	$ 410
Remaining useful life	4 years
Customer Contracts / Relationships [Member]
Total intangible assets	$ 534
Customer Contracts / Relationships [Member] \| Minimum [Member]
Remaining useful life	7 years
Customer Contracts / Relationships [Member] \| Maximum [Member]
Remaining useful life	8 years
Trade Names / Trademarks [Member]
Total intangible assets	$ 101
Trade Names / Trademarks [Member] \| Minimum [Member]
Remaining useful life	10 years
Trade Names / Trademarks [Member] \| Maximum [Member]
Remaining useful life	11 years
Backlog [Member]
Total intangible assets	$ 12
Remaining useful life, description	Less than 1

Acquired finite-lived intangible assets, weighted average useful life description.

No definition available.

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- Definition

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (a)(3)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275

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- Definition

The amount of identifiable intangible assets recognized as of the acquisition date.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 55
-Paragraph 37
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