Annual report pursuant to Section 13 and 15(d)

Bank Indebtedness and Production Facilities - Narrative (Details)

v3.23.1
Bank Indebtedness and Production Facilities - Narrative (Details)
$ in Thousands
 12 Months Ended
Dec. 31, 2022
USD ($)
Dec. 31, 2022
CAD ($)
Dec. 15, 2022
CAD ($)
Dec. 14, 2022
CAD ($)
Dec. 31, 2021
USD ($)
Line of Credit Facility [Line Items]          
Bank Indebtedness $ 1,741       $ 0
Production Facilities, net 18,282       $ 0
Revolving Demand Facility          
Line of Credit Facility [Line Items]          
Line of credit facility, maximum borrowing capacity     $ 8,000,000 $ 5,000,000  
Bank Indebtedness $ 1,700 $ 2,400,000      
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     $ 4,300,000    
Line of credit $ 2,400 $ 3,300,000      
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 8 months 8 months      
Equipment Lease Line | Maximum          
Line of Credit Facility [Line Items]          
Line of credit facility, interest rate during period 4.49%        
Lessee, finance lease, term of contract 22 months 22 months      
Treasury Risk Management Facility          
Line of Credit Facility [Line Items]          
Line of credit   $ 0      
Maximum remaining maturity of foreign currency derivatives 1 year        
Production Facilities          
Line of Credit Facility [Line Items]          
Production Facilities, net $ 18,300 24,800,000      
Production facilities, interest $ 1,100 1,500,000      
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