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Consolidated Statements of Cash Flows - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Operating activities |  |  |
Net income | $ 144,678,000 | $ 166,068,000 | $ 175,892,000
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Provision for (recovery of) credit losses | 15,593,000 | 23,871,000 | (2,168,000)
Depreciation, amortization and accretion | 35,231,000 | 42,744,000 | 47,350,000
Deferred income tax (benefit) expense | (5,005,000) | 2,280,000 | 11,411,000
Impairment losses on securities | 19,352,000 | 0 | 0
Proceeds from sale of mortgage servicing rights | 0 | 18,525,000 | 0
Gain on sale of mortgage servicing rights | (547,000) | (2,960,000) | 0
Funding of mortgage loans held for sale | (1,330,912,000) | (1,679,356,000) | (4,059,927,000)
Proceeds from sales of mortgage loans held for sale | 1,277,363,000 | 2,043,360,000 | 4,116,106,000
Gains on sales of mortgage loans held for sale | (14,573,000) | (15,803,000) | (82,399,000)
Valuation adjustment to mortgage servicing rights | 0 | 0 | (13,561,000)
Losses (gains) on sales of securities | 22,438,000 | 0 | (2,170,000)
Debt prepayment penalty | 0 | 0 | 6,123,000
Gain on debt extinguishment | (620,000) | 0 | 0
Gains on sales of premises and equipment | (173,000) | (239,000) | (840,000)
Stock-based compensation | 13,716,000 | 11,505,000 | 10,074,000
Increase in other assets | (51,986,000) | (29,671,000) | (20,812,000)
Increase (decrease) in other liabilities | 23,998,000 | (6,279,000) | (42,420,000)
Net cash provided by operating activities | 148,553,000 | 574,045,000 | 142,659,000
Investing activities |  |  |
Purchases of securities available for sale | (11,899,000) | (713,096,000) | (2,107,934,000)
Proceeds from sales of securities available for sale | 488,981,000 | 0 | 176,455,000
Proceeds from call/maturities of securities available for sale | 149,025,000 | 385,507,000 | 458,020,000
Purchases of securities held to maturity | 0 | (91,803,000) | (52,135,000)
Proceeds from call/maturities of securities held to maturity | 109,953,000 | 67,448,000 | 2,246,000
Net (increase) decrease in loans | (791,803,000) | (1,456,119,000) | 910,063,000
Purchases of premises and equipment | (21,634,000) | (14,838,000) | (20,516,000)
Proceeds from sales of premises and equipment | 943,000 | 1,234,000 | 9,813,000
Purchase of bank-owned life insurance | 0 | (80,000,000) | (50,000,000)
Net change in FHLB stock | 16,076,000 | (27,807,000) | 3,980,000
Proceeds from sales of other assets | 3,115,000 | 3,578,000 | 6,342,000
Net cash paid in acquisitions | 0 | (120,888,000) | 0
Other, net | 1,844,000 | 3,127,000 | 3,663,000
Net cash used in investing activities | (55,399,000) | (2,043,657,000) | (660,003,000)
Financing activities |  |  |
Net (decrease) increase in noninterest-bearing deposits | (975,081,000) | (159,368,000) | 1,033,076,000
Net increase (decrease) in interest-bearing deposits | 1,564,900,000 | (259,390,000) | 813,567,000
Net (decrease) increase in short-term borrowings | (404,655,000) | 668,805,000 | (7,393,000)
Proceeds from long-term debt | 0 | 0 | 197,061,000
Repayment of long-term debt | (2,680,000) | (32,417,000) | (202,873,000)
Cash paid for dividends | (50,279,000) | (49,991,000) | (50,017,000)
Repurchase of shares in connection with stock repurchase program | 0 | 0 | (21,315,000)
Net cash provided by financing activities | 132,205,000 | 167,639,000 | 1,762,106,000
Net increase (decrease) in cash and cash equivalents | 225,359,000 | (1,301,973,000) | 1,244,762,000
Cash and cash equivalents at beginning of year | 575,992,000 | 1,877,965,000 | 633,203,000
Cash and cash equivalents at end of year | 801,351,000 | 575,992,000 | 1,877,965,000
Supplemental disclosures |  |  |
Cash paid for interest | 239,611,000 | 54,562,000 | 45,745,000
Cash paid for income taxes | 42,047,000 | 41,764,000 | 50,977,000
Noncash transactions: |  |  |
Transfers of loans to other real estate | 10,738,000 | 2,207,000 | 3,180,000
Financed sales of other real estate owned | 0 | 0 | 577,000
Recognition of operating right-of-use assets | 3,126,000 | 3,475,000 | 8,142,000
Recognition of operating lease liabilities | 3,126,000 | 3,475,000 | 8,142,000
Available for sale securities transferred to held to maturity securities | $ 0 | $ 882,927,000 | $ 366,886,000

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- Definition The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 12 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-12 + Details
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- Definition The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 3 -Subparagraph (SX 210.6-03(i)(2)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479886/946-10-S99-3 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-15 + Details
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