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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Operating Activities: |  |  |
Net income | $ 509,682 | $ 466,151 | $ 292,990
Adjustments to reconcile net income to net cash provided by (used for) operating activities |  |  |
Provision for credit losses | 78,589 | (59,263) | 214,220
Depreciation, amortization and accretion, net | 82,070 | 101,797 | 96,369
Deferred income tax expense (benefit) | 22,057 | (2,861) | (4,058)
Stock-based compensation expense (benefit) | 31,748 | 16,177 | (4,938)
Amortization of premium on securities, net | 2,416 | 6,391 | 10,881
Accretion of discount and deferred fees on loans, net | (19,565) | (83,434) | (81,604)
Mortgage servicing rights fair value changes, net of economic hedge | (36,609) | 16,515 | 63,343
Non-designated derivatives fair value changes, net | 1,691 | (569) | (484)
Originations and purchases of mortgage loans held-for-sale | (2,799,000) | (6,803,777) | (8,004,730)
Early buy-out exercises of mortgage loans held-for-sale guaranteed by U.S. government agencies, net of subsequent paydowns or payoffs | 80,158 | 88 | (297,599)
Proceeds from sales of mortgage loans held-for-sale | 3,146,442 | 7,441,705 | 7,624,799
Bank owned life insurance (“BOLI”) loss (income) | 806 | (5,812) | (4,488)
(Increase) decrease in trading securities, net | (66) | (390) | 397
Decrease (increase) in brokerage customer receivables, net | 9,681 | (8,632) | (863)
Gains on mortgage loans sold | (43,391) | (214,085) | (339,127)
Losses on investment securities, net, and dividend reinvestment on equity securities | 20,427 | 1,059 | 2,373
Losses (gains) on sales of premises and equipment, net, and sale of related deposit liabilities | 2,845 | (3,614) | 421
Gains on sales and fair value adjustments of other real estate owned, net | (792) | (2,792) | (1,421)
(Increase) decrease in accrued interest receivable and other assets, net | (91,585) | 187,743 | (131,870)
Increase in accrued interest payable and other liabilities, net | 377,396 | 78,475 | 46,924
Net Cash Provided by (Used for) Operating Activities | 1,375,000 | 1,130,872 | (518,465)
Investing Activities: |  |  |
Proceeds from maturities and calls of available-for-sale securities | 386,259 | 1,290,126 | 1,613,143
Proceeds from maturities and calls of held-to-maturity securities | 210,958 | 307,971 | 879,713
Proceeds from sales of available-for-sale securities | 0 | 192,227 | 502,250
Proceeds from sales of equity securities with readily determinable fair value | 31,753 | 9,759 | 6,530
Proceeds from sales and capital distributions of equity securities without readily determinable fair value | 1,330 | 2,685 | 1,857
Purchases of available-for-sale securities | (2,762,171) | (842,170) | (1,998,380)
Purchases of held-to-maturity securities | (910,964) | (2,873,691) | (125,220)
Purchases of equity securities with readily determinable fair value | (59,495) | (9,060) | (45,735)
Purchases of equity securities without readily determinable fair value | (17,429) | (9,265) | (5,118)
(Redemptions) purchases of FHLB and FRB stock, net | (89,381) | 210 | (34,849)
Distributions from (contributions to) investments in partnerships, net | 4,765 | (2,107) | 76
Net cash paid in business combinations | 0 | (585,402) | 0
Proceeds from sale of other real estate owned | 3,954 | 16,927 | 10,776
Decrease (increase) in securities purchased under resale agreements with terms exceeding three months, net | 700,000 | (700,000) | 0
Decrease (increase) in interest-bearing deposits with banks, net | 3,382,366 | (569,205) | (2,636,581)
Increase in loans, net | (4,320,225) | (2,101,121) | (5,290,668)
Redemption of BOLI | 960 | 332 | 3,428
Purchases of premises and equipment, net | (53,449) | (57,075) | (63,646)
Net Cash Used for Investing Activities | (3,490,769) | (5,928,859) | (7,182,424)
Financing Activities: |  |  |
Increase in deposit accounts, net | 806,947 | 5,006,801 | 6,985,964
Increase (decrease) in other borrowings, net | 125,135 | (27,784) | 88,596
Increase in Federal Home Loan Bank advances, net | 1,075,000 | 12,629 | 553,500
Cash payments to settle contingent consideration liabilities recognized in business combinations | 0 | (16,583) | (4,523)
Proceeds from the issuance of common stock, net | 285,729 | 0 | 0
Proceeds from the issuance of preferred stock, net | 0 | 0 | 277,613
Issuance of common shares resulting from exercise of stock options and employee stock purchase plan | 11,233 | 19,824 | 15,059
Common stock repurchases under authorized program | 0 | (9,540) | (92,055)
Common stock repurchases for tax withholdings related to stock-based compensation | (304) | 0 | (1,377)
Dividends paid | (108,210) | (98,629) | (85,890)
Net Cash Provided by Financing Activities | 2,195,530 | 4,886,718 | 7,736,887
Net Increase in Cash and Cash Equivalents | 79,761 | 88,731 | 35,998
Cash and Cash Equivalents at Beginning of Period | 411,205 | 322,474 | 286,476
Cash and Cash Equivalents at End of Period | 490,966 | 411,205 | 322,474
Cash paid during the year for: |  |  |
Interest | 239,209 | 156,868 | 257,408
Income taxes, net | 153,499 | 178,575 | 105,268
Business combinations: |  |  |
Fair value of assets acquired, including cash and cash equivalents | 0 | 591,409 | 0
Value ascribed to goodwill and other intangible assets | 0 | 9,275 | 0
Fair value of liabilities assumed | 0 | 6,007 | 0
Non-cash activities |  |  |
Transfer to other real estate owned from loans | $ 10,018 | $ 5,837 | $ 13,239

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- Definition The sum of the periodic adjustments of the differences between securities' face values and purchase prices that are charged against earnings. This is called accretion if the security was purchased at a discount and amortization if it was purchased at premium. As a noncash item, this element is an adjustment to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585 + Details
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- Definition The net cash inflow or outflow in Interest-bearing Deposits by banks in other financial institutions for relatively short periods of time including, for example, certificates of deposits. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 9 -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3098-108585 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 230 -Section 45 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=123398031&loc=d3e60009-112784 + Details
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- Definition The net cash flow from purchases followed by sales of securities under terms of reverse repurchase agreements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 8 -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3095-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 9 -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3098-108585 + Details
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- Definition Amount of cash inflow from sale of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 11 -URI https://asc.fasb.org/extlink&oid=124260329&loc=d3e26853-111562 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 11 -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3151-108585 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3179-108585 + Details
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- Definition The cash inflow from the sale assets received in full or partial satisfaction of a receivable including real and personal property; equity interests in corporations, partnerships, and joint ventures; and beneficial interests in trusts. Foreclosed assets also include loans that are treated as if the underlying collateral had been foreclosed because the institution has taken possession of the collateral, even though legal foreclosure or repossession proceedings have not taken place. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3179-108585 + Details
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- Definition The cash inflow from sales of loans that are secured with real estate mortgages and are held with the intention to resell in the near future. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 21 -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3461-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3536-108585 + Details
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- Definition Amount of expense related loan transactions, lease transactions, credit loss from transactions other than loan and lease transactions, and other loss based on assessment of uncollectability from the counterparty to reduce the account to their net realizable value. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(2) -URI https://asc.fasb.org/extlink&oid=123577603&loc=SL6953423-111524 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.11) -URI https://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585 + Details
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- Definition Amount of noncash expense for share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585 + Details
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