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Note 7 - Loan Payable - Schedule of Standby Fees Based on Total Funded Debt to EBITDA Ratio (Details) | 9 Months Ended
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Sep. 30, 2019
Debt to EBITDA is Less Than 1 [Member] |
Standby fees | 0.30%
Debt to EBITDA is Less Than 1 [Member] | Bank of Montreal and Royal Bank of Canada [Member] | London Interbank Offered Rate (LIBOR) [Member] |
Basis Spread on Variable Rate | 1.50%
Debt to EBITDA is Less Than 1 [Member] | Bank of Montreal and Royal Bank of Canada [Member] | Base Rate [Member] |
Basis Spread on Variable Rate | 0.25%
Debt to EBITDA is Greater Than or Equal to 1 and Less Than 2 [Member] |
Standby fees | 0.37%
Debt to EBITDA is Greater Than or Equal to 1 and Less Than 2 [Member] | Bank of Montreal and Royal Bank of Canada [Member] | London Interbank Offered Rate (LIBOR) [Member] |
Basis Spread on Variable Rate | 1.85%
Debt to EBITDA is Greater Than or Equal to 1 and Less Than 2 [Member] | Bank of Montreal and Royal Bank of Canada [Member] | Base Rate [Member] |
Basis Spread on Variable Rate | 0.60%
Debt to EBITDA is Greater Than or Equal to 2 and Less Than 2.25 [Member] |
Standby fees | 0.47%
Debt to EBITDA is Greater Than or Equal to 2 and Less Than 2.25 [Member] | Bank of Montreal and Royal Bank of Canada [Member] | London Interbank Offered Rate (LIBOR) [Member] |
Basis Spread on Variable Rate | 2.35%
Debt to EBITDA is Greater Than or Equal to 2 and Less Than 2.25 [Member] | Bank of Montreal and Royal Bank of Canada [Member] | Base Rate [Member] |
Basis Spread on Variable Rate | 1.10%
Debt to EBITDA is Greater Than or Equal to 2.25 [Member] |
Standby fees | 0.57%
Debt to EBITDA is Greater Than or Equal to 2.25 [Member] | Bank of Montreal and Royal Bank of Canada [Member] | London Interbank Offered Rate (LIBOR) [Member] |
Basis Spread on Variable Rate | 2.85%
Debt to EBITDA is Greater Than or Equal to 2.25 [Member] | Bank of Montreal and Royal Bank of Canada [Member] | Base Rate [Member] |
Basis Spread on Variable Rate | 1.60%

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- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details
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Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

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- Definition The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility. + References No definition available. + Details
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- Details
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