v3.26.1
RIGHT-OF-USE ("ROU") ASSETS AND LEASE LIABILITIES - Additional Information (Details) - USD ($)
$ in Thousands
 1 Months Ended 6 Months Ended
May 31, 2026
Jun. 30, 2026
Dec. 31, 2025
Lessee, Lease, Description [Line Items]      
Lease expiration date   Apr. 30, 2027  
Lessee, operating lease, option to extend   extended by six months in June 2025  
Operating lease ROU assets   $ 178 $ 316
Operating lease, right-of-use asset, statement of financial position   Other long term assets Other long term assets
Operating lease liability, current   $ 178 $ 248
Operating lease, liability, current, statement of financial position   Accrued expenses and other current liabilities Accrued expenses and other current liabilities
Operating lease liability, noncurrent   $ 0 $ 66
Operating lease, liability, noncurrent, statement of financial position   Other noncurrent liabilities Other noncurrent liabilities
Weighted-average remaining lease term - operating leases (in months)   10 months  
Weighted-average discount rate - operating leases   10.00%  
Future minimum commitments due under the lease agreement, 2026   $ 112  
Future minimum commitments due under the lease agreement thereafter   $ 66  
Guilford, Connecticut      
Lessee, Lease, Description [Line Items]      
Lease expiration date Aug. 31, 2028 Aug. 31, 2026  
Lessee, operating lease, option to extend extends the term through August 31, 2028    
Lessee, operating Lease, existence of option to extend [true false] true    
Lessee, operating lease, renewal term 2 years