LOANS AND ALLOWANCE FOR CREDIT LOSSES - Schedule of Individual and Collective Allowance for Credit Losses on Financing Receivables and Loan Balances (Details) - USD ($) $ in Thousands	Sep. 30, 2026	Dec. 31, 2025
Financing Receivable, Allowance for Credit Loss [Line Items]
ACL Allocation	$ 38,595	$ 36,511
Collateral dependent loans
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	156,559	78,468
ACL Allocation	7,275	4,286
Commercial real estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	97,585	25,162
ACL Allocation	4,042	0
Construction, land development, land
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	0	0
ACL Allocation	0	0
1-4 family residential
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	2,399	1,827
ACL Allocation	107	0
Farmland
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	331	1,370
ACL Allocation	0	0
Commercial
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	35,480	45,447
ACL Allocation	1,254	1,708
Factored receivables
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	20,764	4,650
ACL Allocation	1,872	2,578
Consumer
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	0	12
ACL Allocation	0	0
Mortgage warehouse
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	0	0
ACL Allocation	0	0
Real Estate \| Collateral dependent loans
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	100,155	28,339
Real Estate \| Commercial real estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	97,585	25,162
Real Estate \| Construction, land development, land
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	0	0
Real Estate \| 1-4 family residential
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	2,399	1,827
Real Estate \| Farmland
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	171	1,177
Real Estate \| Commercial
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	0	173
Real Estate \| Factored receivables
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	0	0
Real Estate \| Consumer
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	0	0
Real Estate \| Mortgage warehouse
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	0	0
Accounts Receivable \| Collateral dependent loans
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	20,764	4,650
Accounts Receivable \| Commercial real estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	0	0
Accounts Receivable \| Construction, land development, land
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	0	0
Accounts Receivable \| 1-4 family residential
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	0	0
Accounts Receivable \| Farmland
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	0	0
Accounts Receivable \| Commercial
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	0	0
Accounts Receivable \| Factored receivables
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	20,764	4,650
Accounts Receivable \| Consumer
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	0	0
Accounts Receivable \| Mortgage warehouse
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	0	0
Equipment \| Collateral dependent loans
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	31,867	40,702
Equipment \| Commercial real estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	0	0
Equipment \| Construction, land development, land
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	0	0
Equipment \| 1-4 family residential
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	0	0
Equipment \| Farmland
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	42	55
Equipment \| Commercial
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	31,825	40,647
Equipment \| Factored receivables
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	0	0
Equipment \| Consumer
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	0	0
Equipment \| Mortgage warehouse
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	0	0
Other \| Collateral dependent loans
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	3,773	4,777
Other \| Commercial real estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	0	0
Other \| Construction, land development, land
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	0	0
Other \| 1-4 family residential
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	0	0
Other \| Farmland
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	118	138
Other \| Commercial
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	3,655	4,627
Other \| Factored receivables
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	0	0
Other \| Consumer
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	0	12
Other \| Mortgage warehouse
Financing Receivable, Allowance for Credit Loss [Line Items]
Amortized cost basis of collateral dependent loans	$ 0	$ 0

LOANS AND ALLOWANCE FOR CREDIT LOSSES - Schedule of Individual and Collective Allowance for Credit Losses on Financing Receivables and Loan Balances (Details) - USD ($)
$ in Thousands