Quarterly report pursuant to Section 13 or 15(d)

Bank Indebtedness and Production Facilities - Narrative (Details)

v3.23.1
Bank Indebtedness and Production Facilities - Narrative (Details)
$ in Thousands
 3 Months Ended
Mar. 17, 2023
CAD ($)
Mar. 31, 2023
USD ($)
Mar. 31, 2023
CAD ($)
Mar. 16, 2023
CAD ($)
Dec. 31, 2022
USD ($)
Dec. 15, 2022
CAD ($)
Dec. 14, 2022
CAD ($)
Line of Credit Facility [Line Items]              
Bank Indebtedness   $ 3,865     $ 1,741    
Production Facilities, net   16,711     $ 18,282    
Revolving Demand Facility              
Line of Credit Facility [Line Items]              
Line of credit facility, maximum borrowing capacity           $ 8,000,000 $ 5,000,000
Bank Indebtedness   $ 3,900 $ 5,200,000        
Revolving Demand Facility | Prime Rate              
Line of Credit Facility [Line Items]              
Debt instrument, basis spread on variable rate   2.00%          
Revolving Demand Facility | Secured Overnight Financing Rate (SOFR)              
Line of Credit Facility [Line Items]              
Debt instrument, basis spread on variable rate   3.75%          
Equipment Lease Line              
Line of Credit Facility [Line Items]              
Line of credit facility, maximum borrowing capacity $ 4,000,000     $ 4,300,000      
Line of credit   $ 2,100 2,900,000        
Equipment Lease Line | Minimum              
Line of Credit Facility [Line Items]              
Line of credit facility, interest rate during period 3.94%            
Lessee, finance lease, term of contract 5 months            
Equipment Lease Line | Maximum              
Line of Credit Facility [Line Items]              
Line of credit facility, interest rate during period 7.18%            
Lessee, finance lease, term of contract 40 months            
Treasury Risk Management Facility              
Line of Credit Facility [Line Items]              
Line of credit facility, maximum borrowing capacity     500,000        
Line of credit     0        
Maximum remaining maturity of foreign currency derivatives   1 year          
Production Facilities              
Line of Credit Facility [Line Items]              
Production Facilities, net   $ 16,700 22,600,000        
Production facilities, interest   $ 800 1,100,000        
Production Facilities | Prime Rate | Minimum              
Line of Credit Facility [Line Items]              
Debt instrument, basis spread on variable rate   1.00%          
Production Facilities | Prime Rate | Maximum              
Line of Credit Facility [Line Items]              
Debt instrument, basis spread on variable rate   1.25%          
Equipment Lease Facility              
Line of Credit Facility [Line Items]              
Line of credit facility, maximum borrowing capacity     $ 1,400,000        
Lessee, finance lease, term of contract   3 years 3 years        
Line of credit   $ 500 $ 700,000