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

Significant Accounting Policies (Details) - Schedule of property, equipment and Impairment of long-lived assets. Property and equipment

v3.21.2
Significant Accounting Policies (Details) - Schedule of property, equipment and Impairment of long-lived assets. Property and equipment
 12 Months Ended
Dec. 31, 2020
Building [Member]  
Property, Plant and Equipment [Line Items]  
Estimated useful lives 40 years
Residential rental properties [Member]  
Property, Plant and Equipment [Line Items]  
Estimated useful lives 27 years 6 months
Purchased software [member]  
Property, Plant and Equipment [Line Items]  
Estimated useful lives 3 years
Minimum [Member] | Furniture, fixtures and equipment [Member]  
Property, Plant and Equipment [Line Items]  
Estimated useful lives 3 years
Maximum [Member] | Furniture, fixtures and equipment [Member]  
Property, Plant and Equipment [Line Items]  
Estimated useful lives 7 years