v3.25.2
Leases - Components of the Trustmark's Net Investment in its Sales-Type and Direct Financing Leases (Details) - USD ($)
$ in Thousands
Jun. 30, 2025
Dec. 31, 2024
Capital Leases, Net Investment in Direct Financing Leases [Abstract]    
Leases receivable $ 325,720 $ 282,771
Unearned income (50,271) (45,585)
Initial direct costs 2,862 2,252
Unguaranteed lease residual 14,868 7,084
Total net investment $ 293,179 $ 246,522