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Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Cash Flows from Operating Activities |  |  |
Interest and dividends received | $ 644,086 | $ 615,078 | $ 512,693
Service charges and other fees received | 44,364 | 43,694 | 43,859
Interest paid | (200,412) | (95,505) | (8,583)
Net cash paid to vendors, employees and others | (184,398) | (197,739) | (185,300)
Income Taxes | (53,875) | (69,896) | (88,938)
Net cash provided by operating activities | 249,765 | 295,632 | 273,731
Cash Flows from Investing Activities |  |  |
Proceeds of FHLB stock, net | 0 | 9,615 | (4,903)
Net change in interest-earning balances from depository institutions | 7,736 | 1,337 | 26,446
Proceeds from sales of available-for-sale securities | 439,420 | 0 | 0
Proceeds from repayment of investment securities available-for-sale | 311,630 | 374,490 | 423,040
Proceeds from maturity of investment securities available-for-sale | 66,395 | 329 | 90,172
Purchases of investment securities available-for-sale | (419,190) | (46,415) | (1,146,071)
Proceeds from repayment and maturity of investment securities held-to-maturity | 84,046 | 75,457 | 148,239
Purchases of investment securities held-to-maturity | (11,455) | (2,026) | (659,039)
Net (increase) decrease in equity investments | (23,785) | (13,594) | 1,980
Net decrease (increase) in loan and lease finance receivables | 352,744 | 180,332 | (400,217)
Proceeds from sale of building, net of selling costs | 0 | 0 | 8,315
Purchase of premises and equipment | (5,135) | (4,521) | (5,359)
Proceeds from sale-leaseback transactions | 44,522 | 0 | 0
Proceeds from redemption of BOLI policies | 0 | 67,768 | 0
Purchase of BOLI policies | 0 | (109,000) | 0
Proceeds from BOLI death benefit | 5,818 | 2,505 | 11,430
Cash acquired from acquisition, net of cash paid | 0 | 0 | 329,001
Net cash provided by (used in) investing activities | 852,746 | 536,276 | (1,176,966)
Cash Flows from Financing Activities |  |  |
Net increase (decrease) in other deposits | 337,541 | (1,504,372) | (1,219,107)
Net increase (decrease) in time deposits | 177,198 | 101,769 | (103,661)
Net (decrease) increase in other borrowings | (1,570,000) | 1,075,000 | 992,719
Net (decrease) increase in customer repurchase agreements | (9,755) | (293,789) | (76,957)
Cash dividends on common stock | (111,830) | (111,686) | (104,439)
Repurchase of common stock | (2,817) | (21,216) | (46,330)
Repurchase of common stock, ASR Plan | 0 | 0 | (70,000)
Proceeds from exercise of stock options | 565 | 210 | 1,923
Net cash (used in) provided by financing activities | (1,179,098) | (754,084) | (625,852)
Net increase (decrease) in cash and cash equivalents | (76,587) | 77,824 | (1,529,087)
Cash and cash equivalents, beginning of period | 281,285 | 203,461 | 1,732,548
Cash and cash equivalents, end of period | 204,698 | 281,285 | 203,461
Reconciliation of Net Earnings to Net Cash Provided by Operating Activities |  |  |
Net earnings | 200,716 | 221,435 | 235,425
Adjustments to reconcile net earnings to net cash provided by operating activities: |  |  |
Gain on sale of building, net | 0 | 0 | (2,717)
Write-down of BOLI | 0 | (4,465) | 0
Increase in BOLI | (12,420) | (8,286) | (5,356)
Net amortization of premiums and discounts on investment securities | 16,832 | 18,049 | 26,565
Loss on sale available-for-sale securities | 28,317 | 0 | 0
Accretion of discount for acquired loans, net | (3,260) | (3,886) | (7,904)
(Recapture of) provision for credit losses | (3,000) | 2,000 | 10,600
(Recapture of) provision for unfunded loan commitments | (1,250) | (500) | 0
Valuation allowance on other real estate owned | 28 | 0 | 0
Gain on sale leaseback transactions | (25,900) | 0 | 0
Stock-based compensation | 10,234 | 9,439 | 7,901
Depreciation and amortization, net | 15,368 | 18,169 | 13,661
Change in other assets and liabilities | 24,100 | 43,677 | (4,444)
Total adjustments | 49,049 | 74,197 | 38,306
Net cash provided by operating activities | 249,765 | 295,632 | 273,731
Supplemental Disclosure of Non-cash Investing Activities |  |  |
Securities matured and not settled | 0 | 15,000 | 0
Transfer of loans to other real estate owned | 19,331 | 0 | 0
Lease liabilities arising from obtaining right-of-use assets | 26,908 | 0 | 0
Issuance of common stock for acquisition | $ 0 | $ 0 | $ 197,069

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- Definition Value transferred out of real estate owned (REO) in noncash transactions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482913/230-10-50-4 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482913/230-10-50-3 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482913/230-10-50-5 + Details
Name: | us-gaap_TransferOfOtherRealEstate
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration