Quarterly report pursuant to Section 13 or 15(d)

COMMITMENTS AND CONTINGENCIES - Narrative (Details)

v3.22.2.2
COMMITMENTS AND CONTINGENCIES - Narrative (Details)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2022
USD ($)
lease
extension_option
Sep. 30, 2021
USD ($)
Sep. 30, 2022
USD ($)
lease
extension_option
Sep. 30, 2021
USD ($)
Commitments and Contingencies Disclosure [Abstract]        
Lessee, operating lease, number of leases related to office space | lease 1   1  
Lessee, operating lease, number of extension option | extension_option 2   2  
Lessee, operating lease, renewal term 5 years   5 years  
Operating lease, cost $ 0.2 $ 0.2 $ 0.5 $ 0.5
Operating lease, right-of-use asset $ 3.4   $ 3.4  
Operating lease, right-of-use asset, statement of financial position [extensible enumeration] Interest and dividend receivable and other assets   Interest and dividend receivable and other assets  
Operating lease, liability $ 4.0   $ 4.0  
Operating lease, liability, statement of financial position [extensible enumeration] Accounts payable and other liabilities   Accounts payable and other liabilities  
Operating lease, weighted average remaining lease term 5 years 3 months 18 days   5 years 3 months 18 days  
Operating lease, weighted average discount rate, percent 4.20%   4.20%