Quarterly report pursuant to Section 13 or 15(d)

Supplemental Financial Statement Information - Components Of Other Income (Details)

v3.23.2
Supplemental Financial Statement Information - Components Of Other Income (Details) - USD ($)
 3 Months Ended 6 Months Ended
Jun. 26, 2023
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Dec. 31, 2022
Debt Instrument [Line Items]            
Interest Expense   $ (1,020,000) $ (388,000) $ (2,105,000) $ (443,000)  
Warrant Incentive Expense   (16,174,000) 0 (16,174,000) 0  
Gain on Revaluation of Warrants   6,063,000 227,000 6,202,000 269,000  
Gain (Loss) on Revaluation of Equity Investment in YFE   4,322,000 (2,494,000) 3,427,000 2,901,000  
Realized Loss on Marketable Securities Investments   (720,000) (44,000) (2,257,000) (123,000)  
Gain (Loss) on Foreign Exchange   35,000 (1,073,000) 355,000 (1,262,000)  
Interest Income   158,000 253,000 468,000 501,000  
Finance Lease Interest Expense   (53,533) (30,000) (103,727) (30,000)  
Other Nonoperating Income (Expense)   2,000 0 3,000 0  
Other Income (Expense)   (6,368,000) (3,161,000) (8,080,000) 2,256,000  
Investment income, interest   300,000   700,000    
Premium amortization expense   200,000   300,000    
Warrant            
Debt Instrument [Line Items]            
Warrants and rights outstanding   39,200,000   39,200,000   $ 73,300,000
Warrant | Exchange Warrants            
Debt Instrument [Line Items]            
Warrants and rights outstanding $ 12,700,000 12,700,000   12,700,000    
Warrant | 2021 Warrants            
Debt Instrument [Line Items]            
Incremental warrant incentive expense 3,500,000 3,500,000        
Warrant | Warrants            
Debt Instrument [Line Items]            
Gain on Revaluation of Warrants   (6,000,000)        
Warrants and rights outstanding $ 13,100,000 7,100,000   7,100,000    
Margin Loan            
Debt Instrument [Line Items]            
Interest expense, debt   600,000 $ 200,000 1,300,000 $ 200,000  
Production Facilities Loans and Bank Indebtedness            
Debt Instrument [Line Items]            
Interest expense, debt   $ 400,000   $ 800,000