v3.26.1
Variable Interest Entities - Unconsolidated Vie (Details) - USD ($)
$ in Thousands
Dec. 31, 2025
Dec. 31, 2024
Variable Interest Entity [Line Items]    
Carrying amount $ 1,600,718 $ 1,561,949
Asset Management    
Variable Interest Entity [Line Items]    
Carrying amount 66,423 65,422
Insurance Solutions    
Variable Interest Entity [Line Items]    
Carrying amount 1,534,295 1,496,527
Variable Interest Entity, Not Primary Beneficiary    
Variable Interest Entity [Line Items]    
Carrying amount 60,661 58,055
Maximum exposure to loss 62,074 59,468
Variable Interest Entity, Not Primary Beneficiary | Asset Management    
Variable Interest Entity [Line Items]    
Carrying amount 28,209 21,033
Maximum exposure to loss 29,622 22,446
Variable Interest Entity, Not Primary Beneficiary | Asset Management | Nonrelated Party    
Variable Interest Entity [Line Items]    
Carrying amount 0 29
Maximum exposure to loss 0 29
Variable Interest Entity, Not Primary Beneficiary | Asset Management | Related Party    
Variable Interest Entity [Line Items]    
Carrying amount 28,209 21,004
Maximum exposure to loss 29,622 22,417
Variable Interest Entity, Not Primary Beneficiary | Insurance Solutions    
Variable Interest Entity [Line Items]    
Carrying amount 32,452 37,022
Maximum exposure to loss 32,452 37,022
Variable Interest Entity, Not Primary Beneficiary | Insurance Solutions | Nonrelated Party    
Variable Interest Entity [Line Items]    
Carrying amount 17,097 17,689
Maximum exposure to loss 17,097 17,689
Variable Interest Entity, Not Primary Beneficiary | Insurance Solutions | Related Party    
Variable Interest Entity [Line Items]    
Carrying amount 15,355 19,333
Maximum exposure to loss $ 15,355 $ 19,333