Note 10 - Right to Use Assets and Liabilities - Operating Leases (Details) |
3 Months Ended |
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Aug. 31, 2019
USD ($)
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| Note 10 - Right to Use Assets and Liabilities - Operating Leases (Details) [Line Items] | |
| Operating Lease, Expense | $ 106,370 |
| Operating Lease, Cost | $ 87,313 |
| Minimum [Member] | |
| Note 10 - Right to Use Assets and Liabilities - Operating Leases (Details) [Line Items] | |
| Lessee, Operating Lease, Term of Contract | 1 year |
| Maximum [Member] | |
| Note 10 - Right to Use Assets and Liabilities - Operating Leases (Details) [Line Items] | |
| Lessee, Operating Lease, Term of Contract | 4 years |
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- References No definition available.
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- Definition Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of operating lease expense. Excludes sublease income. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Details
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- Details
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