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

Property and Equipment (Details) - Schedule of property and equipment

v3.21.2
Property and Equipment (Details) - Schedule of property and equipment - USD ($)
$ in Thousands
Sep. 30, 2021
Dec. 31, 2020
Dec. 31, 2019
Public Utility, Property, Plant and Equipment [Line Items]      
Property and equipment, net $ 4 $ 1,382
Property and equipment   234 7,800
Less: accumulated depreciation   (230) (6,418)
Land [Member]      
Public Utility, Property, Plant and Equipment [Line Items]      
Property and equipment, net   782
Building and residential properties [Member]      
Public Utility, Property, Plant and Equipment [Line Items]      
Property and equipment, net   1,168
Software [Member]      
Public Utility, Property, Plant and Equipment [Line Items]      
Property and equipment, net   2,607
Equipment [Member]      
Public Utility, Property, Plant and Equipment [Line Items]      
Property and equipment, net   234 1,697
Furniture and Fixtures [Member]      
Public Utility, Property, Plant and Equipment [Line Items]      
Property and equipment, net   305
Building and leasehold improvements [Member]      
Public Utility, Property, Plant and Equipment [Line Items]      
Property and equipment, net   $ 1,241