Note 3 - Prepaid Expenses and Deposits (Details) - USD ($)	Jan. 31, 2019	Jul. 31, 2018
Prepaid Property Renewal Fees	$ 702,270	$ 566,977
Prepaid Insurance	212,148	210,155
Prepaid Listing and Subscriptions	12,716	48,435
Prepaid License Fees	132,681	17,039
Prepaid Surety Bond Premium	86,514	39,192
Deposits and Expense Advances	85,911	87,630
Other Prepaid Expenses	115,372	53,755
	$ 1,347,612	$ 1,023,183

Amount of asset related to deposits and expense advances.

No definition available.

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- Definition

Amount of asset related to consideration paid in advance for license fees that provides economic benefits within a future period of one year or the normal operating cycle, if longer.

+ References

No definition available.

+ Details

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- Definition

Amount of asset related to consideration paid in advance for listing and subscriptions that provides economic benefits within a future period of one year or the normal operating cycle, if longer.

+ References

No definition available.

+ Details

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Balance Type:	debit
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- Definition

Amount of asset related to consideration paid in advance for property renewal fees that provides economic benefits within a future period of one year or the normal operating cycle, if longer.

+ References

No definition available.

+ Details

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- Definition

Amount of asset related to consideration paid in advance for surety bond premium that provides economic benefits within a future period of one year or the normal operating cycle, if longer.

+ References

No definition available.

+ Details

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- Definition

Amount of asset related to consideration paid in advance for other costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section 45
-Paragraph 1
-Subparagraph (g)
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- Definition

Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-SubTopic 10
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- Definition

Amount of asset related to consideration paid in advance for insurance that provides economic benefits within a future period of one year or the normal operating cycle, if longer.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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-SubTopic 10
-Section 05
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Period Type:	instant