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v3.23.2

Fair Value - Estimated fair value and related carrying amount, of the Company's financial instruments (Details) - USD ($) $ in Thousands | 6 Months Ended |
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Dec. 31, 2022
Financial assets: |  |  |
Trading securities | $ 56,580 |  | $ 31,263
SBA servicing asset | 6,200 |  | 6,100
Financial liabilities: |  |  |
Other borrowings | 400,000 |  |
Other derivative financial instruments (mortgage banking related) | (58,426) | $ 374,241 |
Carrying Amount |  |  |
Financial assets: |  |  |
Cash and cash equivalents | 1,513,749 |  | 1,312,563
Trading securities | 56,580 |  | 31,263
Investment securities | 7,731,217 |  | 8,189,780
Loans held for sale | 42,951 |  | 28,968
Loans, net of allowance for credit losses | 31,109,393 |  | 29,821,418
Accrued interest receivable | 137,230 |  | 134,594
Mortgage servicing rights | 87,539 |  | 86,610
SBA servicing asset | 6,202 |  | 6,068
Interest rate swap - non-designated hedge | 173,248 |  | 210,216
Other derivative financial instruments (mortgage banking related) | $ 1,232 |  | $ 800
Derivative Asset, Statement of Financial Position [Extensible Enumeration] | Derivative Asset, Noncurrent |  | Derivative Asset, Noncurrent
Financial liabilities: |  |  |
Noninterest-bearing | $ 11,489,483 |  | $ 13,168,656
Interest-bearing other than time deposits | 20,826,961 |  | 20,761,981
Time deposits | 4,425,434 |  | 2,419,986
Federal funds purchased and securities sold under agreements to repurchase | 581,446 |  | 556,417
Corporate and subordinated debentures | 392,090 |  | 392,275
Other borrowings | 400,000 |  |
Accrued interest payable | 31,791 |  | 6,218
Interest rate swap - non-designated hedge | 974,549 |  | 1,033,980
Other derivative financial instruments (mortgage banking related) |  |  | 163
Other derivative financial instruments (mortgage banking related) | 1,168 |  |
Fair Value |  |  |
Financial assets: |  |  |
Cash and cash equivalents | 1,513,749 |  | 1,312,563
Trading securities | 56,580 |  | 31,263
Investment securities | 7,290,576 |  | 7,756,707
Loans held for sale | 42,951 |  | 28,968
Loans, net of allowance for credit losses | 30,184,857 |  | 29,329,499
Accrued interest receivable | 137,230 |  | 134,594
Mortgage servicing rights | 87,539 |  | 86,610
SBA servicing asset | 6,202 |  |
Interest rate swap - non-designated hedge | 173,248 |  | 210,216
Other derivative financial instruments (mortgage banking related) | 1,232 |  | 800
Financial liabilities: |  |  |
Noninterest-bearing | 11,489,483 |  | 13,168,656
Interest-bearing other than time deposits | 20,826,961 |  | 20,761,981
Time deposits | 4,351,601 |  | 2,333,764
Federal funds purchased and securities sold under agreements to repurchase | 581,446 |  | 556,417
Corporate and subordinated debentures | 385,920 |  | 377,360
Other borrowings | 400,000 |  |
Accrued interest payable | 31,791 |  | 6,218
Interest rate swap - non-designated hedge | 974,549 |  | 1,033,980
Other derivative financial instruments (mortgage banking related) |  |  | 163
Other derivative financial instruments (mortgage banking related) | 1,168 |  |
Commitments to extend credit | Fair Value |  |  |
Financial liabilities: |  |  |
Commitments to extend credit | (328,875) |  | (184,801)
Quoted Prices In Active Markets for Identical Assets (Level 1) |  |  |
Financial assets: |  |  |
Cash and cash equivalents | 1,513,749 |  | 1,312,563
Investment securities | 196,728 |  | 179,717
Significant Other Observable Inputs (Level 2) |  |  |
Financial assets: |  |  |
Trading securities | 56,580 |  | 31,263
Investment securities | 7,093,848 |  | 7,576,990
Loans held for sale | 42,951 |  | 28,968
Accrued interest receivable | 26,346 |  | 28,449
Interest rate swap - non-designated hedge | 173,248 |  | 210,216
Other derivative financial instruments (mortgage banking related) | 1,232 |  | 800
Financial liabilities: |  |  |
Noninterest-bearing | 11,489,483 |  | 13,168,656
Interest-bearing other than time deposits | 20,826,961 |  | 20,761,981
Time deposits | 4,351,601 |  | 2,333,764
Federal funds purchased and securities sold under agreements to repurchase | 581,446 |  | 556,417
Corporate and subordinated debentures | 385,920 |  | 377,360
Other borrowings | 400,000 |  |
Accrued interest payable | 31,791 |  | 3,345
Interest rate swap - non-designated hedge | 974,549 |  | 1,033,980
Other derivative financial instruments (mortgage banking related) |  |  | 163
Other derivative financial instruments (mortgage banking related) | 1,168 |  |
Significant Other Observable Inputs (Level 2) | Commitments to extend credit |  |  |
Financial liabilities: |  |  |
Commitments to extend credit | (328,875) |  | (184,801)
Significant Unobservable Inputs (Level 3) |  |  |
Financial assets: |  |  |
Loans, net of allowance for credit losses | 30,184,857 |  | 29,329,499
Accrued interest receivable | 110,884 |  | 106,145
Mortgage servicing rights | 87,539 |  | 86,610
SBA servicing asset | $ 6,202 |  | $ 6,068

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