Property and Equipment (Details) - Schedule of Property and Equipment - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Cost:
Property and equipment, Gross cost	$ 21,708	$ 21,654
Accumulated depreciation	(12,000)	(11,757)
Total property and equipment, net	9,708	9,897
Land [Member]
Cost:
Property and equipment, Gross cost	1,403	1,403
Building and improvements [Member]
Cost:
Property and equipment, Gross cost	14,558	14,538
Electronic data processing equipment [Member]
Cost:
Property and equipment, Gross cost	1,441	1,441
Furniture and fixtures [Member]
Cost:
Property and equipment, Gross cost	2,953	2,953
Automobiles [Member]
Cost:
Property and equipment, Gross cost	$ 1,353	$ 1,319
Minimum [Member] | Building and improvements [Member]
Cost:
Estimated Useful Life	10 years
Minimum [Member] | Electronic data processing equipment [Member]
Cost:
Estimated Useful Life	5 years
Minimum [Member] | Furniture and fixtures [Member]
Cost:
Estimated Useful Life	5 years
Minimum [Member] | Automobiles [Member]
Cost:
Estimated Useful Life	2 years
Maximum [Member] | Building and improvements [Member]
Cost:
Estimated Useful Life	43 years
Maximum [Member] | Electronic data processing equipment [Member]
Cost:
Estimated Useful Life	7 years
Maximum [Member] | Furniture and fixtures [Member]
Cost:
Estimated Useful Life	7 years
Maximum [Member] | Automobiles [Member]
Cost:
Estimated Useful Life	3 years