v3.26.3
Future Policy Benefits - Undiscounted and Discounted Future Gross Premiums and Expected Future Benefit Payments (Details) - USD ($)
$ in Thousands
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Individual Life [Member]      
Future Policy Benefits [Abstract]      
Expected future gross premiums, undiscounted $ 61,771 $ 67,906  
Expected future gross premiums, discounted 37,820 40,068  
Expected future benefit payments, undiscounted 115,435 121,624  
Expected future benefits payments, discounted 60,481 62,175 $ 67,902
Group Life [Member]      
Future Policy Benefits [Abstract]      
Expected future gross premiums, undiscounted 214,892 202,437  
Expected future gross premiums, discounted 127,261 116,517  
Expected future benefit payments, undiscounted 237,776 222,729  
Expected future benefits payments, discounted 74,012 66,148 56,767
Medicare Supplement [Member]      
Future Policy Benefits [Abstract]      
Expected future gross premiums, undiscounted 2,264,574 1,642,269  
Expected future gross premiums, discounted 1,515,989 1,104,499  
Expected future benefit payments, undiscounted 1,528,633 1,112,219  
Expected future benefits payments, discounted 1,036,702 757,649 784,912
Other Individual Health [Member]      
Future Policy Benefits [Abstract]      
Expected future gross premiums, undiscounted 76,730 66,512  
Expected future gross premiums, discounted 55,173 45,630  
Expected future benefit payments, undiscounted 84,052 77,814  
Expected future benefits payments, discounted $ 54,260 $ 48,331 $ 45,549