Concentration of Risks (Narrative) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
[CrusaderInsuranceCompany]
Premium written in California_percent of total	99.90%	99.80%
[HealthInsuranceProgramCommissionIncome]
Guardian Life Ins Co of America, percent of total	39.00%	37.00%
Blue Shield Care Trust, percent of total	49.00%	46.00%
Commission income from health insurance program	$ 939,689	$ 944,755