v3.25.4
Investments
12 Months Ended
Dec. 31, 2025
Investments [Abstract]  
Investments
4 - Investments

The amortized cost and estimated fair values of our fixed maturities at December 31, 2025 and 2024 are as follows:
 
   
2025
 
   
Carrying Value
   
Allowance for
Credit Losses
   
Amortized
Cost
   
Gross
Unrealized
Gains
   
Gross
Unrealized
Losses
   
Estimated Fair
Value
 
       
Held to Maturity
                                   
U.S. Treasury securities and obligations of U.S. government corporations and agencies
 
$
79,242,467
   
$
47,257
   
$
79,289,724
   
$
84,055
   
$
4,864,438
   
$
74,509,341
 
Obligations of states and political subdivisions
   
436,802,311
     
357,188
     
437,159,499
     
3,221,019
     
39,248,172
     
401,132,346
 
Corporate securities
   
252,098,474
     
903,506
     
253,001,980
     
2,211,196
     
7,422,745
     
247,790,431
 
Mortgage-backed securities
   
8,304,095
     
4,952
     
8,309,047
     
66,156
     
147,998
     
8,227,205
 
Totals
 
$
776,447,347
   
$
1,312,903
   
$
777,760,250
   
$
5,582,426
   
$
51,683,353
   
$
731,659,323
 

   
2025
 
Available for Sale
 
Amortized Cost
   
Gross Unrealized
Gains
   
Gross Unrealized
Losses
   
Estimated Fair
Value
 
U.S. Treasury securities and obligations of U.S. government corporations and agencies
 
$
25,057,361
   
$
107,304
   
$
835,267
   
$
24,329,398
 
Obligations of states and political subdivisions
   
49,982,079
     
504,540
     
1,935,902
     
48,550,717
 
Corporate securities
   
132,203,204
     
699,686
     
1,978,429
     
130,924,461
 
Mortgage-backed securities
   
443,127,367
     
3,091,284
     
9,300,452
     
436,918,199
 
Totals
 
$
650,370,011
   
$
4,402,814
   
$
14,050,050
   
$
640,722,775
 

   
2024
 
   
Carrying Value
   
Allowance for
Credit Losses
   
Amortized
Cost
   
Gross
Unrealized
Gains
   
Gross
Unrealized
Losses
   
Estimated Fair
Value
 
       
Held to Maturity
                                   
U.S. Treasury securities and obligations of U.S. government corporations and agencies
 
$
86,579,024
   
$
51,632
   
$
86,630,656
   
$
   
$
8,484,505
   
$
78,146,151
 
Obligations of states and political subdivisions
   
371,895,483
     
259,896
     
372,155,379
     
649,770
     
54,062,089
     
318,743,060
 
Corporate securities
   
236,550,262
     
1,070,337
     
237,620,599
     
272,817
     
13,607,632
     
224,285,784
 
Mortgage-backed securities
   
10,689,147
     
6,375
     
10,695,522
     
     
301,588
     
10,393,934
 
Totals
 
$
705,713,916
   
$
1,388,240
   
$
707,102,156
   
$
922,587
   
$
76,455,814
   
$
631,568,929
 

   
2024
 
Available for Sale
 
Amortized Cost
   
Gross Unrealized
Gains
   
Gross Unrealized
Losses
   
Estimated Fair
Value
 
U.S. Treasury securities and obligations of U.S. government corporations and agencies
 
$
87,514,016
   
$
50,451
   
$
3,771,832
   
$
83,792,635
 
Obligations of states and political subdivisions
   
41,693,772
     
9,435
     
4,298,787
     
37,404,420
 
Corporate securities
   
211,059,119
     
141,685
     
8,269,108
     
202,931,696
 
Mortgage-backed securities
   
312,298,058
     
216,549
     
18,751,496
     
293,763,111
 
Totals
 
$
652,564,965
   
$
418,120
   
$
35,091,223
   
$
617,891,862
 
At December 31, 2025, our holdings of obligations of states and political subdivisions included general obligation bonds with an aggregate fair value of $291.7 million and an amortized cost of $317.5 million. Our holdings also included special revenue bonds with an aggregate fair value of $158.0 million and an amortized cost of $169.6 million. With respect to both categories of bonds, we held no securities of any issuer that comprised more than 10% of that category at December 31, 2025. Education bonds and water and sewer utility bonds represented 42% and 32%, respectively, of our total investments in special revenue bonds based on their carrying values at December 31, 2025. Many of the issuers of the special revenue bonds we held at December 31, 2025 have the authority to impose ad valorem taxes. In that respect, many of the special revenue bonds we held are similar to general obligation bonds.

At December 31, 2024, our holdings of obligations of states and political subdivisions included general obligation bonds with an aggregate fair value of $233.1 million and an amortized cost of $272.5 million. Our holdings also included special revenue bonds with an aggregate fair value of $123.0 million and an amortized cost of $141.3 million. With respect to both categories of bonds, we held no securities of any issuer that comprised more than 10% of that category at December 31, 2024. Education bonds and water and sewer utility bonds represented 44% and 37%, respectively, of our total investments in special revenue bonds based on their carrying values at December 31, 2024. Many of the issuers of the special revenue bonds we held at December 31, 2024 have the authority to impose ad valorem taxes. In that respect, many of the special revenue bonds we held are similar to general obligation bonds.

We have segregated within accumulated other comprehensive loss the net unrealized losses of $15.1 million arising prior to the November 30, 2013 reclassification date for fixed maturities reclassified from available for sale to held to maturity. We are amortizing this balance over the remaining life of the related securities as an adjustment of yield in a manner consistent with the accretion of discount on the same fixed maturities. We recorded amortization of $181,869, $219,583 and $284,095 in other comprehensive income in 2025, 2024 and 2023, respectively. At December 31, 2025 and 2024, net unrealized losses of $853,706 and $1.0 million, respectively, remained within accumulated other comprehensive loss.

We set forth below the amortized cost and estimated fair value of fixed maturities at December 31, 2025 by contractual maturity. Expected maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties.
 
   
Amortized Cost
   
Estimated Fair
Value
 
Held to maturity
           
Due in one year or less
 
$
9,858,728
   
$
9,844,359
 
Due after one year through five years
   
169,072,060
     
163,642,082
 
Due after five years through ten years
   
239,817,355
     
231,085,406
 
Due after ten years
   
350,703,060
     
318,860,271
 
Mortgage-backed securities
   
8,309,047
     
8,227,205
 
Total held to maturity
 
$
777,760,250
   
$
731,659,323
 
Available for sale
               
Due in one year or less
 
$
18,784,118
   
$
18,750,756
 
Due after one year through five years
   
48,817,652
     
48,465,558
 
Due after five years through ten years
   
86,158,680
     
84,052,777
 
Due after ten years
   
53,482,194
     
52,535,485
 
Mortgage-backed securities
   
443,127,367
     
436,918,199
 
Total available for sale
 
$
650,370,011
   
$
640,722,775
 
The cost and estimated fair values of our equity securities at December 31, 2025 were as follows:
 
   
Cost
   
Gross Gains
   
Gross Losses
   
Estimated Fair
Value
 
       
Equity securities
 
$
27,238,146
   
$
17,193,576
   
$
61,364
   
$
44,370,358
 

The cost and estimated fair values of our equity securities at December 31, 2024 were as follows:
 
   
Cost
   
Gross Gains
   
Gross Losses
   
Estimated Fair
Value
 
       
Equity securities
 
$
24,725,576
   
$
12,087,227
   
$
4,993
   
$
36,807,810
 

The amortized cost of fixed maturities on deposit with various regulatory authorities at December 31, 2025 and 2024 amounted to $10,316,907 and $10,323,629, respectively.

We derived net investment income, consisting primarily of interest and dividends, from the following sources:

   
2025
   
2024
   
2023
 
Fixed maturities
 
$
50,881,739
   
$
44,450,895
   
$
40,445,697
 
Equity securities
   
814,239
     
710,333
     
765,881
 
Short-term investments
   
5,165,683
     
3,621,766
     
2,471,998
 
Other
   
29,250
     
29,250
     
29,250
 
Investment income
   
56,890,911
     
48,812,244
     
43,712,826
 
Investment expenses
   
(4,264,196
)
   
(3,894,082
)
   
(2,859,611
)
Net investment income
 
$
52,626,715
   
$
44,918,162
   
$
40,853,215
 

We present below gross gains and losses from investments and the change in the difference between fair value and cost of investments:
 
   
2025
   
2024
   
2023
 
Gross realized gains:
                 
Fixed maturities
 
$
1,217,434
   
$
113,699
   
$
1,059,244
 
Equity securities
   
686,981
     
289,840
     
2,662,661
 
     
1,904,415
     
403,539
     
3,721,905
 
Gross realized losses:
                       
Fixed maturities
   
6,410,388
     
288,008
     
3,300,351
 
Equity securities
   
     
95,290
     
732,940
 
     
6,410,388
     
383,298
     
4,033,291
 
Net realized (losses) gains
   
(4,505,973
)
   
20,241
     
(311,386
)
Gross unrealized gains on equity securities
   
5,111,342
     
5,028,206
     
3,651,125
 
Gross unrealized losses on equity securities
   
(61,364
)
   
(4,982
)
   
(109,125
)
Decrease (increase) in allowance for credit losses
   
75,337
     
(62,393
)
   
(57,807
)
Net investment gains
 
$
619,342
   
$
4,981,072
   
$
3,172,807
 
                         
Change in difference between fair value and cost of investments:
                       
Fixed maturities
 
$
54,458,167
   
$
(530,513
)
 
$
28,839,658
 
Equity securities
   
5,049,978
     
5,023,207
     
2,724,820
 
Totals
 
$
59,508,145
   
$
4,492,694
   
$
31,564,478
 
We held fixed maturities with unrealized losses representing declines that we considered temporary at December 31, 2025 as follows:
 
   
Less than 12 months
   
12 months or longer
 
   
Fair Value
   
Unrealized
Losses
   
Fair Value
   
Unrealized
Losses
 
U.S. Treasury securities and obligations of U.S. government corporations and agencies
 
$
9,502,823
   
$
45,722
   
$
76,505,619
   
$
5,653,983
 
Obligations of states and political subdivisions
   
34,777,933
     
697,410
     
287,717,398
     
40,486,664
 
Corporate securities
   
47,139,104
     
405,757
     
183,025,525
     
8,995,417
 
Mortgage-backed securities
   
102,103,532
     
540,325
     
88,886,762
     
8,908,125
 
Totals
 
$
193,523,392
   
$
1,689,214
   
$
636,135,304
   
$
64,044,189
 

We held fixed maturities with unrealized losses representing declines that we considered temporary at December 31, 2024 as follows:
 
   
Less than 12 months
   
12 months or longer
 
   
Fair Value
   
Unrealized
Losses
   
Fair Value
   
Unrealized
Losses
 
U.S. Treasury securities and obligations of U.S. government corporations and agencies
 
$
37,528,341
   
$
349,573
   
$
112,322,114
   
$
11,906,764
 
Obligations of states and political subdivisions
   
37,674,513
     
824,487
     
292,851,970
     
57,536,389
 
Corporate securities
   
83,342,468
     
1,505,512
     
311,435,364
     
20,371,228
 
Mortgage-backed securities
   
112,950,244
     
1,261,878
     
153,960,179
     
17,791,206
 
Totals
 
$
271,495,566
   
$
3,941,450
   
$
870,569,627
   
$
107,605,587
 

We held 638 debt securities that were in an unrealized loss position at December 31, 2025. Based upon our analysis of general market conditions and underlying factors impacting these debt securities, we considered these declines in value to be temporary.

We did not recognize any impairment losses on specific securities in 2025, 2024 or 2023. We had no sales or transfers from our held to maturity portfolio in 2025, 2024 or 2023. We had no derivative instruments or hedging activities during 2025, 2024 or 2023.