Consolidated Statements of Financial Position (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Investments:
Fixed maturity securities available-for-sale, at fair value (amortized cost: $1,403,782 and $1,401,301 in 2025 and 2024, respectively)	$ 1,242,271	$ 1,220,961
Equity securities	5,478	5,447
Policy loans	69,648	71,216
Other long-term investments (portion measured at fair value $96,142 and $93,337 in 2025 and 2024, respectively)	96,424	93,604
Total investments	1,413,821	1,391,228
Cash and cash equivalents (restricted portion: $1,554 in both 2025 and 2024)	22,671	29,271
Accrued investment income	17,523	17,546
Reinsurance recoverable	9,388	6,941
Deferred policy acquisition costs	208,944	199,635
Cost of insurance acquired	9,269	9,446
Current federal income tax receivable	1,143	148
Property and equipment, net	9,845	10,574
Due premiums	10,735	11,721
Other assets (less allowance for losses of $743 and $516 in 2025 and 2024, respectively)	9,161	8,815
Total assets	1,712,500	1,685,325
Future policy benefits reserves:
Total future policy benefit reserve	1,171,356	1,173,105
Annuities	158,652	149,977
Dividend accumulations	49,281	47,768
Premiums paid in advance	31,063	31,182
Policy claims payable	8,411	8,822
Other policyholders' funds	8,372	7,271
Total policyholder funds	255,779	245,020
Total policy liabilities	1,427,135	1,418,125
Commissions payable	4,010	4,546
Deferred federal income tax liability	4,999	3,442
Other liabilities	47,330	48,857
Total liabilities	1,483,474	1,474,970
Commitments and contingencies (Notes 7 and 8)
Stockholders' equity:
Retained earnings	61,898	57,062
Accumulated other comprehensive income (loss)	(83,655)	(95,965)
Treasury stock, at cost	(23,725)	(23,725)
Total stockholders' equity	229,026	210,355
Total liabilities and stockholders' equity	1,712,500	1,685,325
Life Insurance Product Line[Member]
Future policy benefits reserves:
Total future policy benefit reserve	1,170,116	1,172,034
Accident and Health Insurance Product Line
Future policy benefits reserves:
Total future policy benefit reserve	1,240	1,071
Common Stock Class A [Member]
Stockholders' equity:
Common stock	271,324	269,799
Common Stock Class B [Member]
Stockholders' equity:
Common stock	$ 3,184	$ 3,184