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v3.23.3

Fair Value Measurement - Balance Sheet Grouping (Details) - USD ($) $ in Thousands | Sep. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Carrying Amount |  |
Financial assets: |  |
Cash and cash equivalents | $ 325,823 | $ 199,252
Investment securities: |  |
HTM, at carrying value | 1,185,474 | 1,190,108
Mortgage-backed securities: |  |
HTM, at carrying value | 122,412 | 136,621
FHLB stock, at cost | 12,778 | 9,190
Equity investments | 4,382 | 5,946
Loans, net of allowance for loan losses | 4,378,873 | 4,111,176
Loans held for sale | 1,382 | 667
Financial liabilities: |  |
Deposits | 6,349,571 | 6,198,019
Other borrowings | 395,209 | 221,153
FHLB borrowings | 212,829 | 153,358
Subordinated notes, net of unamortized debt issuance costs | 93,838 | 98,674
Trust preferred subordinated debentures, net of unamortized debt issuance costs | 60,269 | 60,265
Estimated Fair Value |  |
Financial assets: |  |
Cash and cash equivalents | 325,823 | 199,252
Investment securities: |  |
HTM, at carrying value | 944,586 | 1,023,376
Mortgage-backed securities: |  |
HTM, at carrying value | 107,844 | 125,780
FHLB stock, at cost | 12,778 | 9,190
Equity investments | 4,382 | 5,946
Loans, net of allowance for loan losses | 3,962,889 | 3,880,664
Loans held for sale | 1,382 | 667
Financial liabilities: |  |
Deposits | 6,315,058 | 6,158,517
Other borrowings | 393,551 | 221,153
FHLB borrowings | 198,457 | 140,976
Subordinated notes, net of unamortized debt issuance costs | 84,992 | 91,357
Trust preferred subordinated debentures, net of unamortized debt issuance costs | 52,568 | 60,594
Estimated Fair Value | Level 1 |  |
Financial assets: |  |
Cash and cash equivalents | 325,823 | 199,252
Investment securities: |  |
HTM, at carrying value | 0 | 0
Mortgage-backed securities: |  |
HTM, at carrying value | 0 | 0
FHLB stock, at cost | 0 | 0
Equity investments | 0 | 0
Loans, net of allowance for loan losses | 0 | 0
Loans held for sale | 0 | 0
Financial liabilities: |  |
Deposits | 0 | 0
Other borrowings | 0 | 0
FHLB borrowings | 0 | 0
Subordinated notes, net of unamortized debt issuance costs | 0 | 0
Trust preferred subordinated debentures, net of unamortized debt issuance costs | 0 | 0
Estimated Fair Value | Level 2 |  |
Financial assets: |  |
Cash and cash equivalents | 0 | 0
Investment securities: |  |
HTM, at carrying value | 944,586 | 1,023,376
Mortgage-backed securities: |  |
HTM, at carrying value | 107,844 | 125,780
FHLB stock, at cost | 12,778 | 9,190
Equity investments | 4,382 | 5,946
Loans, net of allowance for loan losses | 0 | 0
Loans held for sale | 1,382 | 667
Financial liabilities: |  |
Deposits | 6,315,058 | 6,158,517
Other borrowings | 393,551 | 221,153
FHLB borrowings | 198,457 | 140,976
Subordinated notes, net of unamortized debt issuance costs | 84,992 | 91,357
Trust preferred subordinated debentures, net of unamortized debt issuance costs | 52,568 | 60,594
Estimated Fair Value | Level 3 |  |
Financial assets: |  |
Cash and cash equivalents | 0 | 0
Investment securities: |  |
HTM, at carrying value | 0 | 0
Mortgage-backed securities: |  |
HTM, at carrying value | 0 | 0
FHLB stock, at cost | 0 | 0
Equity investments | 0 | 0
Loans, net of allowance for loan losses | 3,962,889 | 3,880,664
Loans held for sale | 0 | 0
Financial liabilities: |  |
Deposits | 0 | 0
Other borrowings | 0 | 0
FHLB borrowings | 0 | 0
Subordinated notes, net of unamortized debt issuance costs | 0 | 0
Trust preferred subordinated debentures, net of unamortized debt issuance costs | $ 0 | $ 0

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