v3.26.1
LOANS RECEIVABLE AND ALLOWANCE FOR CREDIT LOSSES - Schedule of Credit Risk Profile By Risk Rating (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable $ 6,513,861 $ 6,493,740
Pass    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 4,054,022 4,023,480
Special Mention    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 21,921 24,038
Substandard    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 124,410 118,769
Doubtful    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 0 0
Total Non-Pass    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 146,331 142,807
Total    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 4,200,353 4,166,287
Farmland    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 26,273 27,583
Farmland | Pass    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 20,968 22,370
Farmland | Special Mention    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 130 0
Farmland | Substandard    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 5,175 5,213
Farmland | Doubtful    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 0 0
Farmland | Total Non-Pass    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 5,305 5,213
Farmland | Total    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 26,273 27,583
Owner-occupied, nonfarm nonresidential properties    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 647,836 636,444
Owner-occupied, nonfarm nonresidential properties | Pass    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 613,918 607,698
Owner-occupied, nonfarm nonresidential properties | Special Mention    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 1,668 2,708
Owner-occupied, nonfarm nonresidential properties | Substandard    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 32,250 26,038
Owner-occupied, nonfarm nonresidential properties | Doubtful    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 0 0
Owner-occupied, nonfarm nonresidential properties | Total Non-Pass    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 33,918 28,746
Owner-occupied, nonfarm nonresidential properties | Total    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 647,836 636,444
Agricultural production and other loans to farmers    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 5,396 5,989
Agricultural production and other loans to farmers | Pass    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 5,396 5,989
Agricultural production and other loans to farmers | Special Mention    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 0 0
Agricultural production and other loans to farmers | Substandard    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 0 0
Agricultural production and other loans to farmers | Doubtful    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 0 0
Agricultural production and other loans to farmers | Total Non-Pass    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 0 0
Agricultural production and other loans to farmers | Total    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 5,396 5,989
Loans to depository institutions    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 2,491 2,439
Loans to depository institutions | Pass    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 2,491 2,439
Loans to depository institutions | Special Mention    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 0 0
Loans to depository institutions | Substandard    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 0 0
Loans to depository institutions | Doubtful    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 0 0
Loans to depository institutions | Total Non-Pass    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 0 0
Loans to depository institutions | Total    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 2,491 2,439
Commercial and Industrial    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 886,736 778,978
Commercial and Industrial | Pass    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 826,599 714,190
Commercial and Industrial | Special Mention    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 4,097 5,960
Commercial and Industrial | Substandard    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 56,040 58,828
Commercial and Industrial | Doubtful    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 0 0
Commercial and Industrial | Total Non-Pass    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 60,137 64,788
Commercial and Industrial | Total    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 886,736 778,978
Obligations (other than securities and leases) of states and political subdivisions    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 165,185 171,486
Obligations (other than securities and leases) of states and political subdivisions | Pass    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 165,185 171,486
Obligations (other than securities and leases) of states and political subdivisions | Special Mention    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 0 0
Obligations (other than securities and leases) of states and political subdivisions | Substandard    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 0 0
Obligations (other than securities and leases) of states and political subdivisions | Doubtful    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 0 0
Obligations (other than securities and leases) of states and political subdivisions | Total Non-Pass    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 0 0
Obligations (other than securities and leases) of states and political subdivisions | Total    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 165,185 171,486
Other loans    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 58,720 47,719
Other loans | Pass    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 57,569 46,569
Other loans | Special Mention    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 1,151 1,150
Other loans | Substandard    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 0 0
Other loans | Doubtful    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 0 0
Other loans | Total Non-Pass    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 1,151 1,150
Other loans | Total    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 58,720 47,719
Other construction loans and all land development and other land loans    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 438,329 366,174
Other construction loans and all land development and other land loans | Pass    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 431,588 362,193
Other construction loans and all land development and other land loans | Special Mention    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 0 0
Other construction loans and all land development and other land loans | Substandard    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 6,741 3,981
Other construction loans and all land development and other land loans | Doubtful    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 0 0
Other construction loans and all land development and other land loans | Total Non-Pass    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 6,741 3,981
Other construction loans and all land development and other land loans | Total    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 438,329 366,174
Multifamily (5 or more) residential properties    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 624,696 709,832
Multifamily (5 or more) residential properties | Pass    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 616,147 699,736
Multifamily (5 or more) residential properties | Special Mention    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 4,155 3,432
Multifamily (5 or more) residential properties | Substandard    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 4,394 6,664
Multifamily (5 or more) residential properties | Doubtful    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 0 0
Multifamily (5 or more) residential properties | Total Non-Pass    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 8,549 10,096
Multifamily (5 or more) residential properties | Total    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 624,696 709,832
Non-owner occupied, nonfarm nonresidential properties    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 1,344,691 1,419,643
Non-owner occupied, nonfarm nonresidential properties | Pass    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 1,314,161 1,390,810
Non-owner occupied, nonfarm nonresidential properties | Special Mention    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 10,720 10,788
Non-owner occupied, nonfarm nonresidential properties | Substandard    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 19,810 18,045
Non-owner occupied, nonfarm nonresidential properties | Doubtful    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 0 0
Non-owner occupied, nonfarm nonresidential properties | Total Non-Pass    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 30,530 28,833
Non-owner occupied, nonfarm nonresidential properties | Total    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable $ 1,344,691 $ 1,419,643