Quarterly report pursuant to Section 13 or 15(d)

Convertible Note - Narrative (Details)

v3.22.2.2
Convertible Note - Narrative (Details)
3 Months Ended 9 Months Ended
Dec. 31, 2022
Sep. 30, 2022
USD ($)
$ / shares
Sep. 30, 2022
USD ($)
$ / shares
Sep. 30, 2021
USD ($)
Sep. 30, 2022
USD ($)
day
$ / shares
Sep. 30, 2021
USD ($)
Jun. 30, 2022
USD ($)
Jun. 28, 2022
USD ($)
Debt Instrument [Line Items]                
Debt instrument partial redemption (in days)         3 days      
Debt instrument full redemption (in days)         10 days      
Proceeds from convertible note         $ 50,000,000 $ 0    
Accrued interest expense   $ 700,000 $ 700,000   700,000      
Change in fair value of convertible note   3,153,000   $ 0 3,153,000 $ 0    
Convertible note, net   $ 44,100,000 $ 44,100,000   $ 44,100,000      
2022 Convertible Notes                
Debt Instrument [Line Items]                
Debt conversion amount               $ 2,700,000
Conversion price (in dollar per share) | $ / shares   $ 4.64 $ 4.64   $ 4.64      
Debt instrument conversion rate (as a percent)   95.00% 95.00%   95.00%      
Threshold percentage of stock price trigger (as a percent)         9.99%      
Debt instrument, convertible, threshold trading days (in days)         65 days      
Redemption price (as a percent)     2.50%          
Repayment trigger number of trading days (in days) | day         7      
Repayment trigger consecutive number of trading days (in days) | day         10      
Repayment of principal   $ 4,000,000 $ 4,000,000   $ 4,000,000      
Redemption premium (as a percent)         5.00%      
Stock price floor trigger (in dollars per share) | $ / shares   $ 1.00 $ 1.00   $ 1.00      
Reducing the floor price (as a percent)         85.00%      
Debt instrument, convertible, threshold consecutive trading days (in days) | day         5      
Proceeds from convertible note         $ 50,000,000      
2022 Convertible Notes | Forecast                
Debt Instrument [Line Items]                
Redemption price (as a percent) 5.00%              
Convertible Debt                
Debt Instrument [Line Items]                
Principal balance of debt   $ 47,300,000 $ 47,300,000   $ 47,300,000      
Convertible Debt | 2022 Convertible Notes                
Debt Instrument [Line Items]                
Debt face amount             $ 50,000,000 $ 50,000,000
Debt instrument, interest rate (as a percent)   6.00% 6.00%   6.00%      
Minimum | 2022 Convertible Notes                
Debt Instrument [Line Items]                
Conversion price (in dollar per share) | $ / shares   $ 2.52 $ 2.52   $ 2.52      
Repayment trigger threshold common stock price (in dollars per share) | $ / shares   $ 2.52 $ 2.52   $ 2.52