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Income Taxes (Details Narrative) - USD ($)	Dec. 22, 2017	Jan. 31, 2018	Oct. 31, 2017
Unrecognized tax benefits
Accrued interest or penalties
Unites States [Member] | October 31, 2018 [Member]
Reduction in corporate tax rate	21.00%
Blended corporate tax rate	23.00%

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- Definition

Blended corporate tax rate.

+ References

No definition available.

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- Definition

Reduction in corporate tax rate.

+ References

No definition available.

+ Details

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X

- Definition

The amount of estimated penalties and interest accrued as of the balance sheet date arising from income tax examinations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 15
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32718-109319

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- Definition

Amount of unrecognized tax benefits.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 15A
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=84230637&loc=SL6600010-109319

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