General form of registration statement for all companies including face-amount certificate companies

RIGHT-OF USE ASSETS AND LEASE LIABILITIES - Additional Information (Detail)

v3.23.1
RIGHT-OF USE ASSETS AND LEASE LIABILITIES - Additional Information (Detail) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Lessee, Lease, Description [Line Items]    
Operating lease, extension term 10 years  
Finance lease, extension term 10 years  
Rent expense, ASC 842 $ 3.5  
Rent expense, ASC 840   $ 2.7
Minimum    
Lessee, Lease, Description [Line Items]    
Operating lease, remaining lease term 1 year  
Finance lease, remaining lease term 1 year  
Minimum | Leasehold improvements    
Lessee, Lease, Description [Line Items]    
Useful life of property plant and equipment 1 year  
Maximum    
Lessee, Lease, Description [Line Items]    
Operating lease, remaining lease term 10 years  
Finance lease, remaining lease term 10 years  
Maximum | Leasehold improvements    
Lessee, Lease, Description [Line Items]    
Useful life of property plant and equipment 10 years