v3.25.1
Note 6 - Syndicated Revolver - Schedule of Standby Fees Based on Total Funded Debt to EBITDA Ratio (Details)
 3 Months Ended
Mar. 31, 2025
Debt to EBITDA is Less Than 2.00 [Member]  
Standby fees 0.30%
Debt to EBITDA is Less Than 2.00 [Member] | Bank of Montreal and Royal Bank of Canada [Member] | Secured Overnight Financing Rate (SOFR) [Member]  
Basis Spread on Variable Rate 1.50%
Debt to EBITDA is Less Than 2.00 [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 2.00 and Less Than 2.75 [Member]  
Standby fees 0.40%
Debt to EBITDA is Greater Than or Equal to 2.00 and Less Than 2.75 [Member] | Bank of Montreal and Royal Bank of Canada [Member] | Secured Overnight Financing Rate (SOFR) [Member]  
Basis Spread on Variable Rate 2.00%
Debt to EBITDA is Greater Than or Equal to 2.00 and Less Than 2.75 [Member] | Bank of Montreal and Royal Bank of Canada [Member] | Base Rate [Member]  
Basis Spread on Variable Rate 0.75%
Debt to EBITDA is Greater Than or Equal to 2.75 and Less Than 3.50 [Member]  
Standby fees 0.50%
Debt to EBITDA is Greater Than or Equal to 2.75 and Less Than 3.50 [Member] | Bank of Montreal and Royal Bank of Canada [Member] | Secured Overnight Financing Rate (SOFR) [Member]  
Basis Spread on Variable Rate 2.50%
Debt to EBITDA is Greater Than or Equal to 2.75 and Less Than 3.50 [Member] | Bank of Montreal and Royal Bank of Canada [Member] | Base Rate [Member]  
Basis Spread on Variable Rate 1.25%
Debt to EBITDA Greater than Or Equal To 3.50 and Less than 4.00 [Member]  
Standby fees 0.60%
Debt to EBITDA Greater than Or Equal To 3.50 and Less than 4.00 [Member] | Bank of Montreal and Royal Bank of Canada [Member] | Secured Overnight Financing Rate (SOFR) [Member]  
Basis Spread on Variable Rate 3.00%
Debt to EBITDA Greater than Or Equal To 3.50 and Less than 4.00 [Member] | Bank of Montreal and Royal Bank of Canada [Member] | Base Rate [Member]  
Basis Spread on Variable Rate 1.75%
Debt to EBITDA is Greater Than or Equal to 4.00 [Member]  
Standby fees 0.70%
Debt to EBITDA is Greater Than or Equal to 4.00 [Member] | Bank of Montreal and Royal Bank of Canada [Member] | Secured Overnight Financing Rate (SOFR) [Member]  
Basis Spread on Variable Rate 3.50%
Debt to EBITDA is Greater Than or Equal to 4.00 [Member] | Bank of Montreal and Royal Bank of Canada [Member] | Base Rate [Member]  
Basis Spread on Variable Rate 2.25%