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Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Sep. 30, 2021 | Sep. 30, 2020
Cash Flows From Operating Activities |  |
Net income | $ 85,122 | $ 57,829
Reconciliation of net income to net cash provided by operating activities: |  |
Total provision for credit losses | 1,588 | 31,008
Net security premium amortization | 9,930 | 2,832
Loan discount accretion | (6,199) | (4,789)
Other purchase accounting accretion and amortization, net | 98 | 55
Foreclosed property (gains) losses and write-downs, net | 7 | 284
Gains on securities available for sale | 0 | (8,024)
Other (gains) losses | (1,533) | 157
(Decrease) increase in net deferred loan fees | (309) | 7,380
Bank-owned life insurance income | (1,945) | (1,904)
Depreciation of premises and equipment | 4,434 | 4,392
Amortization of operating lease right-of-use assets | 1,107 | 1,522
Repayments of lease obligations | (1,034) | (1,392)
Stock-based compensation expense | 1,764 | 2,013
Amortization of intangible assets | 2,437 | 2,961
Amortization of SBA servicing assets | 1,605 | 1,231
Fees/gains from sale of presold mortgages and SBA loans | (15,895) | (15,266)
Origination of presold mortgage loans in process of settlement | (243,737) | (294,270)
Proceeds from sales of presold mortgage loans in process of settlement | 277,394 | 290,657
Origination of SBA loans for sale | (73,510) | (117,412)
Proceeds from sales of SBA loans | 72,219 | 82,998
Decrease (increase) in accrued interest receivable | 850 | (2,998)
Decrease (increase) in other assets | 596 | (5,550)
Increase in net deferred income tax asset | (42) | (8,638)
Decrease in accrued interest payable | (295) | (849)
(Decrease) increase in other liabilities | (3,476) | 9,818
Net cash provided by operating activities | 111,176 | 34,045
Cash Flows From Investing Activities |  |
Purchases of securities available for sale | (1,128,880) | (701,201)
Purchases of securities held to maturity | (213,485) | (69,899)
Proceeds from maturities/issuer calls of securities available for sale | 252,668 | 156,108
Proceeds from maturities/issuer calls of securities held to maturity | 11,246 | 26,989
Proceeds from sales of securities available for sale | 0 | 219,697
Redemptions of FRB and FHLB stock, net | 1,792 | 9,853
Purchases of bank owned life insurance | (25,000) | 0
Net increase in loans | (125,083) | (327,496)
Proceeds from sales of foreclosed properties | 2,847 | 1,880
Purchases of premises and equipment | (8,847) | (8,983)
Proceeds from sales of premises and equipment | 218 | 189
Net cash received (paid) from sale/(purchase) of business | 11,314 | (9,559)
Net cash used by investing activities | (1,221,210) | (702,422)
Cash Flows From Financing Activities |  |
Net increase in deposits | 1,159,204 | 1,128,951
Net decrease in short-term borrowings | 0 | (148,000)
Proceeds from long-term borrowings | 0 | 150,000
Payments on long-term borrowings | (1,198) | (252,003)
Cash dividends paid – common stock | (16,527) | (15,798)
Repurchases of common stock | (4,036) | (28,701)
Payment of taxes related to stock withheld | (506) | (178)
Net cash provided by financing activities | 1,136,937 | 834,271
Increase in cash and cash equivalents | 26,903 | 165,894
Cash and cash equivalents, beginning of period | 367,290 | 231,302
Cash and cash equivalents, end of period | 394,193 | 397,196
Supplemental Disclosures of Cash Flow Information: |  |
Cash paid during the period for interest | 7,447 | 17,094
Cash paid during the period for income taxes | 25,602 | 21,302
Non-cash: Unrealized (loss) gain on securities available for sale, net of taxes | (12,505) | 18,143
Non-cash: Foreclosed loans transferred to other real estate | 2,249 | 1,032
Non-cash: Initial recognition of operating lease right-of-use assets and operating lease liabilities | 2,191 | 253
Non-cash: Equity issued related to acquisitions | 0 | 494
Non-cash: Loans acquired | 0 | 14,633
Non-cash: Other assets acquired | 0 | 451
Non-cash: Borrowings assumed | 0 | 11,671
Non-cash: Derecognition of intangible assets related to sale of insurance operations | $ (10,229) | $ 0

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