Annual report pursuant to Section 13 and 15(d)

DEBT - 2024 Notes Purchase Agreement (Details)

v3.23.1
DEBT - 2024 Notes Purchase Agreement (Details)
3 Months Ended 12 Months Ended
Jan. 13, 2022
USD ($)
day
$ / shares
Jul. 19, 2021
USD ($)
$ / shares
Jun. 30, 2022
USD ($)
Mar. 31, 2022
USD ($)
Dec. 31, 2022
USD ($)
shares
Dec. 31, 2021
USD ($)
shares
Debt Instrument [Line Items]            
Beneficial conversion feature of Convertible Note         $ 1,750,000 $ 4,748,000
Loss (gain) on debt extinguishment, net         (2,263,000) 3,262,000
Beneficial conversion feature         1,749,000 0
Repayment of debt         23,131,000 26,538,000
Conversion         3,363,000 6,047,000
Convertible note due 2024, current portion         0 16,559,000
Additional Paid-in Capital            
Debt Instrument [Line Items]            
Beneficial conversion feature of Convertible Note         1,750,000 4,748,000
Conversion         3,363,000 6,047,000
Convertible note due 2024            
Debt Instrument [Line Items]            
Convertible notes   $ 25,000,000        
Debt instrument, term   3 years        
Interest rate   5.00%        
Convertible, conversion price (dollars per share) | $ / shares $ 2.208 $ 13.50        
Convertible, conversion term from issuance   1 year        
Discount rate on redemption date 8.00% 8.00%        
Convertible, optional redemption rate (dollars per share) | $ / shares   $ 6.44        
Convertible, redemption period   1 year        
Share price permitting redemption (dollars per share) | $ / shares $ 2.20 $ 7.00        
Consecutive trading days   15 days        
Beneficial ownership, forfeited conversion, percentage of common stock ownership   9.99%        
Interest rate, Increase due to default   5.00%        
Interest rate if default occurs   10.00%        
Failure to delivery, cash penalty percentage   0.75%        
Amortization of interest expense           3,519,000
Debt instrument, convertible, beneficial conversion feature, intrinsic value $ 1,749,000 $ 9,496,000        
Debt issuance costs, net   630,000        
Debt discount   335,000        
Debt issuance costs and debt discount   $ 965,000        
Debt, convertible, discount rate on volume weighted average trading price 8.00%          
Debt, convertible, volume weighted average trading price term 4 days          
Trading days | day 10          
Previous trading days | day 20          
Debt, convertible, percentage change in fair value of conversion feature to pro forma carrying amount 10.00%          
Loss (gain) on debt extinguishment, net     $ (2,263,000)      
Beneficial conversion feature $ 1,749,000          
Debt, convertible, beneficial conversion feature, discount     $ 105,000 $ 1,644,000    
Conversion         3,363,000 6,047,000
Convertible note due 2024, current portion         0 $ 16,559,000
Convertible note due 2024 | Common Shares            
Debt Instrument [Line Items]            
Repayments of debt, principal         16,719,000  
Interest expense, debt         27,000  
Repayment of debt         $ 16,746,000  
Conversion (in shares) | shares         1,507,000 720,085
Convertible note due 2024 | Within the first year and with the share price below $7            
Debt Instrument [Line Items]            
Convertible, conversion price (dollars per share) | $ / shares   $ 7        
Debt instrument, face amount   $ 12,500,000        
Convertible note due 2024 | Trading price falls to $7.00 during the second or third year            
Debt Instrument [Line Items]            
Convertible, conversion price (dollars per share) | $ / shares   $ 7.00        
Convertible note due 2024 | Additional Paid-in Capital            
Debt Instrument [Line Items]            
Beneficial conversion feature of Convertible Note           $ 4,748,000
Convertible note due 2024 | Repayment on aggregate principal amount            
Debt Instrument [Line Items]            
Convertible, election, repayment of principal and accrued interest   $ 3,500,000        
Convertible, consecutive calendar days   30 days        
Convertible note due 2024 | Repayment on less than principal amount            
Debt Instrument [Line Items]            
Convertible, election, repayment of principal and accrued interest   $ 2,000,000        
Convertible note due 2024 | Base Redemption Amount            
Debt Instrument [Line Items]            
Debt instrument, repurchase amount $ 2,000,000          
Convertible note due 2024 | Additional Redemption Amount            
Debt Instrument [Line Items]            
Convertible, conversion price (dollars per share) | $ / shares $ 4.60          
Debt, convertible, discount rate on volume weighted average trading price 8.00%          
Debt, convertible, volume weighted average trading price term 4 days          
Debt instrument, repurchase amount $ 1,500,000          
Convertible note due 2024 | Make-Up Base Redemption Amount            
Debt Instrument [Line Items]            
Debt instrument, repurchase amount $ 4,000,000          
Convertible note due 2024 | Make-Up Additional Redemption Amount            
Debt Instrument [Line Items]            
Convertible, conversion price (dollars per share) | $ / shares $ 4.60          
Debt, convertible, discount rate on volume weighted average trading price 8.00%          
Debt, convertible, volume weighted average trading price term 4 days          
Debt instrument, repurchase amount $ 3,000,000          
Maximum | Convertible note due 2024            
Debt Instrument [Line Items]            
Aggregate purchase price   12,500,000        
Debt instrument, face amount   $ 12,500,000        
Share price permitting redemption (dollars per share) | $ / shares   $ 7.00        
Maximum | Convertible note due 2024 | Repayment on less than principal amount            
Debt Instrument [Line Items]            
Debt instrument, face amount   $ 12,500,000        
Minimum | Convertible note due 2024            
Debt Instrument [Line Items]            
Share price permitting redemption (dollars per share) | $ / shares   $ 7.00