XML 83 R69.htm IDEA: XBRL DOCUMENT v3.22.1
STARBOARD INVESTMENT - Senior Secured Notes (Details) - USD ($)
1 Months Ended 3 Months Ended 5 Months Ended 6 Months Ended 9 Months Ended 12 Months Ended
Jan. 31, 2022
Sep. 30, 2021
Jun. 30, 2021
Jan. 29, 2021
Mar. 31, 2021
Jun. 04, 2020
Jun. 30, 2020
Sep. 30, 2020
Dec. 31, 2021
Dec. 31, 2020
Nov. 18, 2019
Debt Instrument, Redemption [Line Items]                      
Repayments of secured debt                 $ 50,000,000 $ 0  
Redeemable Preferred Stock                      
Debt Instrument, Redemption [Line Items]                      
Temporary equity, par or stated value per share                 $ 0.001 $ 0.001 $ 0.001
Series A Redeemable Convertible Preferred Stock                      
Debt Instrument, Redemption [Line Items]                      
Dividends payable, current                 $ 0    
Senior Secured Notes | New Notes | Merton | Subsequent Event                      
Debt Instrument, Redemption [Line Items]                      
Repayments of secured debt $ 15,000,000                    
Principal amount outstanding $ 165,000,000                    
Senior Secured Notes | Series A Redeemable Convertible Preferred Stock | Merton                      
Debt Instrument, Redemption [Line Items]                      
Dividends payable, current                 1,338,000 $ 863,000  
Senior Secured Notes | Securities Purchase Agreement                      
Debt Instrument, Redemption [Line Items]                      
Proceeds from issuance of secured debt           $ 115,000,000          
Senior Secured Notes | Securities Purchase Agreement | Merton                      
Debt Instrument, Redemption [Line Items]                      
Debt instrument, interest rate during period               6.00%      
Aggregate outstanding principal amount             $ 115,000,000        
Lender fees                   4,600,000  
Debt instrument, unamortized discount, current                   500,000  
Senior Secured Notes | Securities Purchase Agreement | New Notes | Merton                      
Debt Instrument, Redemption [Line Items]                      
Proceeds from issuance of secured debt         $ 50,000,000            
Repayments of secured debt       $ 50,000,000              
Principal amount outstanding                 $ 180,000,000 115,000,000  
Senior Secured Notes | Securities Purchase Agreement | June 2021 Merton Notes | Merton                      
Debt Instrument, Redemption [Line Items]                      
Proceeds from issuance of secured debt     $ 30,000,000                
Senior Secured Notes | Securities Purchase Agreement | September 2021 Merton Notes | Merton                      
Debt Instrument, Redemption [Line Items]                      
Proceeds from issuance of secured debt   $ 35,000,000                  
Senior Secured Notes | Securities Purchase Agreement | June 2020 Approved Investment Notes                      
Debt Instrument, Redemption [Line Items]                      
Repayment of debt               $ 80,000,000   $ 35,000,000