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

Related Party Transactions (Details)

v3.21.1
Related Party Transactions (Details) - USD ($)
1 Months Ended 11 Months Ended 12 Months Ended
Dec. 31, 2020
Dec. 15, 2020
Dec. 31, 2020
Dec. 31, 2019
Jan. 01, 2020
Related Party Transaction [Line Items]          
Amounts due from related parties repayment period, description     not expected to be repaid within one year    
Due from related companies $ 74,000   $ 74,000 $ 3,611,000  
Due to related companies $ 0   $ 0 271,000  
Management fee       60,000  
Lease term 10 years   10 years   36 months
Rent expense $ 1,000 $ 159,000   160,000  
Royalty [Member]          
Related Party Transaction [Line Items]          
Royalty revenue received from franchisees $ 17,000 $ 322,000   $ 1,182,000