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

Related Party Transactions (Details)

v3.22.2.2
Related Party Transactions (Details) - USD ($)
$ in Thousands
1 Months Ended 12 Months Ended
Jun. 30, 2020
Aug. 31, 2018
Dec. 31, 2021
Dec. 31, 2020
Related Party Transaction [Line Items]        
Management services agreement, initial term 3 years      
Accrued liabilities - related party     $ 8 $ 833
BrightMark | Management Services Agreement        
Related Party Transaction [Line Items]        
Management services agreement, initial term   3 years    
Management services agreement renewal term   1 year    
Related party transaction, amount   $ 40    
Management fees     120 628
Accrued liabilities - related party     $ 8 $ 833