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INVESTMENTS - Fixed Maturities Unrealized Loss (Details) $ in Thousands | Dec. 31, 2025 USD ($) issue | Dec. 31, 2024 USD ($) issue
--- | --- | ---
Number of Issues |  |
Less than 12 months | issue | 149 | 242
12 months or longer | issue | 267 | 387
Fair Value |  |
Less than 12 months | $ 418,332 | $ 670,804
12 months or longer | 559,862 | 744,741
Total | 978,194 | 1,415,544
Gross Unrealized Loss |  |
Less than 12 months | 1,975 | 11,097
12 months or longer | 55,748 | 85,743
Total | $ 57,723 | $ 96,840
US Treasury and government agencies |  |
Number of Issues |  |
Less than 12 months | issue | 3 | 5
12 months or longer | issue | 25 | 28
Fair Value |  |
Less than 12 months | $ 1,743 | $ 16,006
12 months or longer | 72,773 | 83,386
Total | 74,516 | 99,392
Gross Unrealized Loss |  |
Less than 12 months | 3 | 67
12 months or longer | 5,733 | 9,188
Total | $ 5,736 | $ 9,255
States, municipalities and political subdivisions |  |
Number of Issues |  |
Less than 12 months | issue | 39 | 67
12 months or longer | issue | 52 | 72
Fair Value |  |
Less than 12 months | $ 60,660 | $ 92,003
12 months or longer | 104,732 | 135,350
Total | 165,392 | 227,353
Gross Unrealized Loss |  |
Less than 12 months | 478 | 1,159
12 months or longer | 1,097 | 3,925
Total | $ 1,575 | $ 5,084
Corporate |  |
Number of Issues |  |
Less than 12 months | issue | 52 | 73
12 months or longer | issue | 83 | 154
Fair Value |  |
Less than 12 months | $ 156,734 | $ 203,142
12 months or longer | 226,071 | 370,211
Total | 382,805 | 573,352
Gross Unrealized Loss |  |
Less than 12 months | 866 | 4,474
12 months or longer | 23,058 | 36,159
Total | $ 23,924 | $ 40,633
Residential mortgage-backed |  |
Number of Issues |  |
Less than 12 months | issue | 34 | 0
12 months or longer | issue | 103 | 0
Fair Value |  |
Less than 12 months | $ 121,159 | $ 318,810
12 months or longer | 148,711 | 151,879
Total | 269,870 | 470,689
Gross Unrealized Loss |  |
Less than 12 months | 398 | 4,549
12 months or longer | 25,448 | 36,335
Total | $ 25,846 | $ 40,884
Commercial mortgage-backed |  |
Number of Issues |  |
Less than 12 months | issue | 2 | 4
12 months or longer | issue | 0 | 0
Fair Value |  |
Less than 12 months | $ 7,986 | $ 8,198
12 months or longer | 0 | 0
Total | 7,986 | 8,198
Gross Unrealized Loss |  |
Less than 12 months | 7 | 44
12 months or longer | 0 | 0
Total | $ 7 | $ 44
Other asset-backed |  |
Number of Issues |  |
Less than 12 months | issue | 19 | 14
12 months or longer | issue | 4 | 2
Fair Value |  |
Less than 12 months | $ 70,050 | $ 32,645
12 months or longer | 7,575 | 3,915
Total | 77,625 | 36,560
Gross Unrealized Loss |  |
Less than 12 months | 223 | 804
12 months or longer | 412 | 136
Total | $ 635 | $ 940

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