Income Taxes (Details) - USD ($) $ in Thousands		3 Months Ended								12 Months Ended
	Aug. 31, 2023	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Operating Loss Carryforwards [Line Items]
Deferred income tax liabilities, net		$ 1,102				$ 3,653				$ 1,102	$ 3,653
Operating Loss Carryforwards		0								0
Deferred Tax Assets, Valuation Allowance		4,468				4,238				4,468	4,238
Tax Credit Carryforward [Line Items]
Federal income tax expense (benefit)		(1,967)	$ 1,943	$ (82)	$ 1,843	(2,248)	$ 1,415	$ 1,474	$ 729	1,737	1,370	$ (42,201)
Federal income tax expense (benefit)		(1,967)	$ 1,943	$ (82)	$ 1,843	$ (2,248)	$ 1,415	$ 1,474	$ 729	1,737	$ 1,370	$ (42,201)
Other (2)										1,404
Other (2)										1,404
Retained Earnings [Member]
Other (2)	$ 1,400									1,404
Other (2)	$ 1,400									$ 1,404
CICA Life A.I., a Puerto Rico company
Pending approval for request to freeze tax rate										CICA International has applied for a tax exemption decree from the Government of Puerto Rico which will freeze the income tax rate at 4% on any taxable earnings in excess of $1.2 million.
Pending approval for request to freeze tax rate										CICA International has applied for a tax exemption decree from the Government of Puerto Rico which will freeze the income tax rate at 4% on any taxable earnings in excess of $1.2 million.
PUERTO RICO
Effective income tax rate, foreign income tax rate, percent										4.00%
Effective income tax rate, foreign income tax rate, percent										4.00%
BERMUDA
Effective income tax rate, foreign income tax rate, percent										0.00%
Effective income tax rate, foreign income tax rate, percent										0.00%
CICA Life Ltd. [Member]
Operating Loss Carryforwards [Line Items]
Deferred income tax liabilities, net		0								$ 0
US Coronavirus Aid Relief and Economic Security Act CARES Act
Tax Credit Carryforward [Line Items]
Federal income tax expense (benefit)										1,500
Federal income tax expense (benefit)										1,500
Capital Loss Carryforward
Tax Credit Carryforward [Line Items]
Deferred Tax Assets, Capital Loss Carryforwards		$ 1,600								$ 1,600