Commitments and Contingencies (Details) - USD ($)			12 Months Ended
	Aug. 28, 2020	Jul. 12, 2019	Dec. 31, 2020
Loss Contingencies [Line Items]
CostPaidToRemediateIRCSection7702Issue			$ 6,000,000.0
Total costs to remediate IRC Section 7702 issue	$ 8,000,000.0
Cost of claim and reserve liabilities to remediate IRC Section 7702 issue, Interest			700,000
Unfunded Loan Commitment
Loss Contingencies [Line Items]
Financing Receivable, Loan in Process			68,600,000
Chief Executive Officer
Loss Contingencies [Line Items]
Due to Officers or Stockholders			8,800,000
CICA Life Insurance Company of America [Member]
Loss Contingencies [Line Items]
Total costs to remediate IRC Section 7702 issue		$ 123,779
Citizens National Life Insurance Company
Loss Contingencies [Line Items]
Total costs to remediate IRC Section 7702 issue		$ 4,118
Minimum [Member]
Loss Contingencies [Line Items]
Cost Range to Remediate IRC Section 7702 Issue			7,300,000
Maximum [Member]
Loss Contingencies [Line Items]
Cost Range to Remediate IRC Section 7702 Issue			$ 52,500,000