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Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Cash Flows From Operating Activities |  |  |
Net income | $ 95,644 | $ 81,477 | $ 92,046
Reconciliation of net income to net cash provided by operating activities: |  |  |
Provision for credit losses | 15,031 | 35,039 | 2,263
Deferred tax expense (benefit) | (4,800) | (10,007) | 1,588
Net security premium amortization | 14,058 | 5,019 | 2,653
Loan discount accretion | (8,814) | (6,328) | (5,974)
Other purchase accounting accretion and amortization, net | (47) | 81 | (9)
Foreclosed property losses and write-downs, net | 24 | 547 | 939
Losses (gains) on securities available for sale | 1,237 | (8,024) | (97)
Other (gains) losses | (1,648) | 54 | 169
Bank-owned life insurance income | (2,885) | (2,533) | (2,564)
(Decrease) increase in net deferred loan fees | (1,994) | 5,639 | (642)
Depreciation of premises and equipment | 6,187 | 5,838 | 5,836
Amortization of operating lease right-of-use assets | 1,937 | 2,012 | 1,857
Repayments of lease obligations | (1,814) | (1,844) | (1,669)
Stock-based compensation expense | 2,268 | 2,540 | 2,270
Amortization of intangible assets | 3,531 | 3,956 | 4,858
Amortization of SBA servicing assets | 2,272 | 1,795 | 1,340
Fees/gains from sales of presold mortgages and SBA loans | (18,304) | (22,156) | (12,219)
Originations of presold mortgage loans in process of settlement | (326,019) | (418,394) | (173,705)
Proceeds from sales of presold mortgage loans in process of settlement | 359,300 | 410,898 | 162,476
Origination of SBA loans for sale | (88,304) | (147,934) | (150,677)
Proceeds from sales of SBA loans | 79,125 | 115,460 | 124,527
Increase in accrued interest receivable | (773) | (3,624) | (644)
Decrease (increase) in other assets | 13,978 | (991) | (3,171)
(Decrease) increase in accrued interest payable | (683) | (1,250) | 178
(Decrease) increase in other liabilities | 394 | 9,805 | (391)
Net cash provided by operating activities | 138,901 | 57,075 | 51,238
Cash Flows From Investing Activities |  |  |
Purchases of securities available for sale | (1,572,355) | (1,060,054) | (498,891)
Purchases of securities held to maturity | (271,169) | (133,611) | 0
Proceeds from maturities/issuer calls of securities available for sale | 358,259 | 223,842 | 158,920
Proceeds from maturities/issuer calls of securities held to maturity | 13,642 | 33,030 | 32,461
Proceeds from sales of securities available for sale | 106,484 | 219,697 | 39,797
Redemptions of FRB and FHLB stock | 2,043 | 9,851 | 4,088
Purchases of bank owned life insurance | (25,000) | 0 | 0
Net increase in loans | (97,559) | (233,788) | (165,203)
Proceeds from sales of foreclosed properties | 3,995 | 2,485 | 5,877
Purchases of premises and equipment | (9,402) | (12,363) | (3,534)
Proceeds from sales of premises and equipment | 313 | 189 | 1,799
Net cash received (paid) in acquisition activities | 208,992 | (9,559) | 0
Net cash received in disposition activities | 11,314 | 0 | 0
Net cash used by investing activities | (1,270,443) | (960,281) | (424,686)
Cash Flows From Financing Activities |  |  |
Net increase in deposits | 1,258,193 | 1,342,340 | 272,206
Net decrease in short-term borrowings | 0 | (198,000) | (55,000)
Proceeds from long-term borrowings | 0 | 150,000 | 0
Payments on long-term borrowings | (5,729) | (202,035) | (51,119)
Cash dividends paid – common stock | (22,228) | (20,936) | (13,662)
Repurchases of common stock | (4,036) | (31,868) | (10,000)
Proceeds from stock option exercises | 0 | 0 | 129
Payment of taxes related to stock withheld | (786) | (307) | (702)
Net cash provided by financing activities | 1,225,414 | 1,039,194 | 141,852
Increase (decrease) in Cash and Cash Equivalents | 93,872 | 135,988 | (231,596)
Cash and Cash Equivalents, Beginning of Year | 367,290 | 231,302 | 462,898
Cash and Cash Equivalents, End of Year | 461,162 | 367,290 | 231,302
Supplemental Disclosures of Cash Flow Information: |  |  |
Cash paid during the period for interest | 10,206 | 20,812 | 33,725
Cash paid during the period for income taxes | 32,506 | 29,604 | 24,336
Non-cash: Foreclosed loans transferred to foreclosed real estate | 2,285 | 1,583 | 3,249
Non-cash: Unrealized (loss) gain on securities available for sale, net of taxes | (41,400) | 14,425 | 17,073
Non-cash: Accrued dividends at period end | 7,125 | 5,144 | 5,328
Non-cash: Initial recognition of operating lease right-of-use assets and liabilities | 2,191 | 253 | 19,406
Non-cash: Derecognition of intangible assets related to sale of insurance operations | $ (10,229) | $ 0 | $ 0

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- Definition The cash outflow to reacquire common stock during the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3291-108585 + Details
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- Definition Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3291-108585 + Details
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- Definition Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3291-108585 + 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 http://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 http://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 http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585 + 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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3291-108585 + Details
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