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

Income Taxes (Details)

v3.21.2
Income Taxes (Details) - USD ($)
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Income Taxes (Details) [Line Items]              
Tax liability     $ 88,000        
Income tax (benefit) expense $ 100,000 $ 1,000,000 $ 800,000 $ 1,900,000      
Effective tax rates 37.70% 19.50% 76.20% 18.10%      
U.S. statutory corporate tax rate     26.00%        
Valuation allowances $ 3,400,000   $ 3,400,000   $ 3,600,000    
Unrecognized tax benefits $ 0   $ 0   309,000 $ 309,000 $ 1,640,000
Income tax benefit (expense)         3,900,000 1,300,000  
Increase in income tax expense           2,700,000  
Deferred tax assets, valuation allowance         3,600,000 4,700,000  
Net operating loss carryforwards         300,000 8,900,000  
Liability pertaining to uncertain tax positions         300,000 300,000  
Accrued interest         40,000.00 40,000.00  
Unrecognized tax benefits that would impact effective tax rate         300,000 300,000  
Maximum [Member]              
Income Taxes (Details) [Line Items]              
Taxable income, percentage     100.00%        
Minimum [Member]              
Income Taxes (Details) [Line Items]              
Taxable income, percentage     80.00%        
Federal [Member]              
Income Taxes (Details) [Line Items]              
Net operating loss carryforwards           4,800,000  
Foreign Tax Authority [Member]              
Income Taxes (Details) [Line Items]              
Net operating loss carryforwards         $ 16,500,000 $ 19,700,000