v3.26.1
Convertible Notes - Additional Information (Details) - USD ($)
$ in Thousands
1 Months Ended 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Mar. 10, 2021
Feb. 26, 2020
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2026
Jun. 30, 2025
Debt Instrument [Line Items]                
Issuance of notes payable         $ 2,200 $ 4,200    
Total principal balance of Convertible Notes outstanding $ 36,838 $ 35,063     35,063   $ 36,838 $ 35,063
Repurchase of convertible notes   1,800     $ 1,800     1,800
Realized gain on Convertible Notes   $ 500       2,300 0 467
Debt issuance costs             1,257 0
Interest expense             4,106 4,157
Convertible Notes                
Debt Instrument [Line Items]                
Issuance of notes payable       $ 30,000        
Debt instrument maturity date       Feb. 26, 2030        
Total principal balance of Convertible Notes outstanding 36,800           36,800  
Issuance of notes to related parties.             $ 17,900  
Repurchase of convertible notes           $ 2,100    
Accrued interest rate on notes payable       5.00%        
Notes payable, interest rate description             the Company issued notes at par with an aggregate principal balance of $30 million due on February 26, 2030 that accrue interest at 5.0% per annum, payable semiannually in arrears on June 30 and December 31, commencing June 30, 2020, in cash or in-kind at the option of the Company  
Number of common stock shares issuable upon conversion of each $1000 principal debt amount       288.0018        
Debt issuance costs             $ 1,200  
Amortization period of convertible notes debt discount and debt issuance costs             10 years  
Interest expense             $ 1,900 1,900
Paid-in-kind interest             $ 1,800 $ 1,800
MAST Capital | Additional Convertible Notes                
Debt Instrument [Line Items]                
Issuance of notes payable     $ 2,300          
Matthew A. Drapkin | Convertible Notes                
Debt Instrument [Line Items]                
Issuance of notes to related parties. 8,200              
Number of common stock shares issuable upon conversion of convertible notes             2,364,027  
Jason W. Reese | Convertible Notes                
Debt Instrument [Line Items]                
Issuance of notes to related parties. 8,800              
Number of common stock shares issuable upon conversion of convertible notes             2,521,618  
Eric J Scheyer | Convertible Notes                
Debt Instrument [Line Items]                
Issuance of notes to related parties. $ 900              
PC Elfun | Convertible Notes                
Debt Instrument [Line Items]                
Number of common stock shares issuable upon conversion of convertible notes             2,948,046  
Shares issued convertible notes, Value             $ 12,000