v3.26.1
FAIR VALUE DISCLOSURES - Schedule of Estimated Fair Value of Company's Financial Assets and Financial Liabilities (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Financial assets:    
Cash and cash equivalents, carrying amount $ 896,811 $ 248,471
FHLB and other restricted stock, carrying amount 3,171 14,253
Securities - held to maturity, fair value 515 1,878
Financial liabilities:    
Federal Home Loan Bank advances, carrying amount 0 280,000
Subordinated notes, carrying amount 69,979 69,879
Junior subordinated debentures, carrying amount 43,321 42,991
Carrying Amount    
Financial assets:    
Cash and cash equivalents, carrying amount 896,811 248,471
Securities - held to maturity, carrying amount 977 1,550
Loans not previously presented, gross, carrying amount 5,467,086 4,983,720
FHLB and other restricted stock, carrying amount 3,171 14,253
Accrued interest receivable, carrying amount 37,910 46,254
Financial liabilities:    
Deposits, carrying amount 6,217,389 4,950,216
Federal Home Loan Bank advances, carrying amount   280,000
Subordinated notes, carrying amount 69,979 69,879
Junior subordinated debentures, carrying amount 43,321 42,991
Accrued interest payable, carrying amount 8,274 14,890
Total Fair Value    
Financial assets:    
Cash and cash equivalents, fair value 896,811 248,471
Securities - held to maturity, fair value 515 1,878
Loans not previously presented, gross, fair value 5,422,164 4,934,402
Accrued interest receivable, fair value 37,910 46,254
Financial liabilities:    
Deposits, fair value 6,214,443 4,948,300
Federal Home Loan Bank advances, fair value   280,000
Subordinated notes, fair value 67,726 65,581
Junior subordinated debentures, fair value 44,383 44,021
Accrued interest payable, fair value 8,274 14,890
Level 1    
Financial assets:    
Cash and cash equivalents, fair value 896,811 248,471
Securities - held to maturity, fair value 0 0
Loans not previously presented, gross, fair value 42,634 31,254
Accrued interest receivable, fair value 37,910 46,254
Financial liabilities:    
Deposits, fair value 0 0
Federal Home Loan Bank advances, fair value   0
Subordinated notes, fair value 0 0
Junior subordinated debentures, fair value 0 0
Accrued interest payable, fair value 8,274 14,890
Level 2    
Financial assets:    
Cash and cash equivalents, fair value 0 0
Securities - held to maturity, fair value 0 0
Loans not previously presented, gross, fair value 0 0
Accrued interest receivable, fair value 0 0
Financial liabilities:    
Deposits, fair value 6,214,443 4,948,300
Federal Home Loan Bank advances, fair value   280,000
Subordinated notes, fair value 67,726 65,581
Junior subordinated debentures, fair value 44,383 44,021
Accrued interest payable, fair value 0 0
Level 3    
Financial assets:    
Cash and cash equivalents, fair value 0 0
Securities - held to maturity, fair value 515 1,878
Loans not previously presented, gross, fair value 5,379,530 4,903,148
Accrued interest receivable, fair value 0 0
Financial liabilities:    
Deposits, fair value 0 0
Federal Home Loan Bank advances, fair value   0
Subordinated notes, fair value 0 0
Junior subordinated debentures, fair value 0 0
Accrued interest payable, fair value $ 0 $ 0