v3.26.1
INCOME TAXES (Tables)
6 Months Ended
Jun. 30, 2026
Income Tax Disclosure [Abstract]  
Schedule of Differences in Taxes from Continuing Operations Computed at Statutory Rate
The following is a summary of the major items comprising the differences in taxes from continuing operations computed at the federal statutory rate and as recorded in the consolidated statements of income:
Three Months Ended
June 30,
Six Months Ended
June 30,
(dollars in thousands)2026202520262025
Provision at statutory rate of 21%
$68,079 $32,698 $130,085 $70,826 
State income taxes14,047 5,094 29,593 11,995 
Tax credit investments - federal:
New market tax credits(7,868)(4,419)(15,058)(7,784)
Nontaxable or nondeductible items:
Tax-exempt interest(5,955)(5,599)(12,175)(9,851)
FDIC premiums2,854 2,816 5,743 4,853 
Other, net(386)(292)(5,820)(2,837)
Income tax expense$70,771 $30,298 $132,368 $67,202 
Effective tax rate21.8 %19.5 %21.4 %19.9 %