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Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Cash Flows From Operating Activities: |  |  |
Net Income | $ 152,276 | $ 100,232 | $ 97,707
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Provision for credit losses | 8,660 | 8,971 | 11,331
Depreciation and amortization | 6,969 | 6,883 | 6,226
Gains on sale of loans | (5,963) | (9,544) | (11,564)
Gains on sale of GNMA loans | (342) | (2,450) |
Securities premium amortization (discount accretion), net | 4,445 | 3,986 | 4,524
Origination of loans held for sale | (325,109) | (707,489) | (857,601)
Proceeds from sale of loans held for sale | 337,256 | 746,016 | 865,028
Net increase in cash surrender value of BOLI | (1,507) | (1,466) | (1,554)
(Increase) decrease in deferred income tax benefit | (3,497) | 18,974 | (5,628)
Decrease in value of other real estate owned |  |  | 200
Net loss (gain) on sale of other real estate owned |  | 301 | (682)
Net gain on sale of investment securities | (97) | (542) | (1,194)
Stock-based compensation expense | 6,494 | 5,568 | 6,907
Net tax benefits from stock compensation | 110 | 460 |
Excess tax benefits realized from stock compensation |  |  | (400)
Increase in other assets | (17,301) | (19,324) | (5,025)
(Decrease) increase in other liabilities | 2,061 | 10,348 | 8,545
Net cash provided by operating activities | 164,455 | 160,924 | 116,820
Cash Flows From Investing Activities: |  |  |
Decrease in interest bearing deposits with other banks and short-term investments |  |  | 2,496
Purchases of available for sale investment securities | (331,884) | (202,974) | (236,991)
Proceeds from maturities of available for sale securities | 93,848 | 75,922 | 84,259
Proceeds from sale/call of available for sale securities | 36,292 | 73,079 | 94,310
Purchases of Federal Reserve and Federal Home Loan Bank stock | (47,872) | (33,008) | (8,502)
Proceeds from redemption of Federal Reserve and Federal Home Loan Bank stock | 60,690 | 18,285 | 2,125
Net increase in loans | (583,393) | (738,067) | (687,362)
Purchases of BOLI | (10,000) |  |
Proceeds from sale of other real estate owned |  | 2,144 | 6,139
Bank premises and equipment acquired | (1,482) | (5,758) | (7,426)
Net cash used in investing activities | (783,801) | (810,377) | (750,952)
Cash Flows From Financing Activities: |  |  |
Increase in deposits | 1,120,301 | 137,870 | 557,670
(Decrease) increase in customer repurchase agreements | (46,148) | 7,685 | (3,480)
(Decrease) increase in short-term borrowings | (325,000) | 325,000 |
Increase (decrease) in long-term borrowings |  |  | 147,586
Proceeds from exercise of equity compensation plans | 776 | 372 | 955
Excess tax benefits realized from stock compensation |  |  | 400
Proceeds from employee stock purchase plan | 808 | 836 | 801
Net cash provided by financing activities | 750,737 | 471,763 | 703,932
Net Increase (Decrease) In Cash and Cash Equivalents | 131,391 | (177,690) | 69,800
Cash and Cash Equivalents at Beginning of Period | 190,473 | 368,163 | 298,363
Cash and Cash Equivalents at End of Period | 321,864 | 190,473 | 368,163
Supplemental Cash Flows Information: |  |  |
Interest paid | 73,806 | 39,772 | 24,031
Income taxes paid | $ 55,200 | 69,200 | 66,150
Non-Cash Investing Activities |  |  |
Transfers from loans to other real estate owned |  | $ 1,145 | $ 2,500

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- Definition The aggregate amount of cash outflow for loans purchased and created with the intention to resell them 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 http://asc.fasb.org/extlink&oid=109223946&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 17 -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3367-108585 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 230 -Section 55 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109127227&loc=d3e60097-112785 + Details
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- Definition The cash outflow to acquire debt and equity securities not classified as either held-to-maturity securities or trading securities which would be classified as available-for-sale securities and reported at fair value, with unrealized gains and losses excluded from earnings and reported in a separate component of shareholders' equity. + 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 http://asc.fasb.org/extlink&oid=109979856&loc=d3e26853-111562 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (a),(b) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3213-108585 + Details
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- Definition Amount of cash outflow for payment of premium on corporate-owned life insurance policy, classified as investing activities. Includes, but is not limited to, bank-owned life insurance policy. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 21C -URI http://asc.fasb.org/extlink&oid=109223946&loc=SL94080552-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3213-108585 + Details
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- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3213-108585 + Details
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- Definition Amount of cash inflow from maturity, prepayment and call 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 http://asc.fasb.org/extlink&oid=109979856&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 http://asc.fasb.org/extlink&oid=109223946&loc=d3e3151-108585 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3179-108585 + 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 http://asc.fasb.org/extlink&oid=109223946&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 http://asc.fasb.org/extlink&oid=6477933&loc=d3e60009-112784 + Details
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- Definition Amount of cash inflow (outflow) from long-term debt, including capital lease obligations and mandatory redeemable capital securities. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04(a)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24072-122690 + Details
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- Definition The net cash inflow or outflow for borrowing having initial term of repayment within one year or the normal operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04(a)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24072-122690 + Details
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- Definition Amount of cash inflow from sale, maturity, prepayment and call 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://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3151-108585 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3179-108585 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=109979856&loc=d3e26853-111562 + Details
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