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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 earnings |  | $ 18,011 | $ 19,493 | $ 10,662
Adjustments to reconcile net earnings to net cash provided by operating activities: |  |  |  |
Provision for loan losses |  | 500 | 3,300 | 1,400
Valuation allowance on real estate owned |  | 48 | 19 | 31
Amortization of investment security premiums, net |  | 2,078 | 1,219 | 1,682
Amortization of purchase accounting adjustment on loans |  | (55) | (67) | (48)
Amortization of intangibles |  | 1,601 | 1,602 | 1,206
Depreciation |  | 997 | 987 | 1,018
Increase in cash surrender value of bank owned life insurance | [1] | (686) | (611) | (752)
Stock-based compensation |  | 323 | 304 | 286
Deferred income taxes |  | 808 | (503) | (195)
Net (gain) loss on investment securities |  | (1,138) | (2,448) | 177
Net loss (gain) on sales of premises and equipment and foreclosed assets |  | 5 | 29 | (52)
Net gains on sales of loans | [1] | (10,487) | (15,155) | (6,353)
Proceeds from sale of loans |  | 344,187 | 407,978 | 207,187
Origination of loans held for sale |  | (324,908) | (402,564) | (205,532)
Changes in assets and liabilities: |  |  |  |
Accrued interest and other assets |  | 611 | (2,606) | 817
Accrued interest, expenses and other liabilities |  | (736) | 3,833 | (2,427)
Net cash provided by operating activities |  | 31,159 | 14,810 | 9,107
Cash flows from investing activities: |  |  |  |
Net decrease (increase) in loans |  | 47,840 | (175,721) | (44,641)
Net change in interest-bearing deposits at banks |  | (1,918) | (3,556) | 5,886
Maturities and prepayments of investment securities |  | 60,904 | 56,945 | 67,704
Purchases of investment securities |  | (174,748) | (42,022) | (53,195)
Proceeds from sale of investment securities |  | 16,623 | 61,163 | 15,318
Redemption of bank stocks |  | 2,418 | 3,001 | 7,852
Purchase of bank stocks |  | (850) | (4,365) | (6,185)
Proceeds from sales of premises and equipment and foreclosed assets |  | 601 | 366 | 258
Proceeds from bank owned life insurance |  |  |  | 284
Purchase of bank owned life insurance |  | (6,000) |  |
Purchases of premises and equipment, net |  | (1,324) | (359) | (1,038)
Net cash used in investing activities |  | (56,454) | (104,548) | (7,757)
Cash flows from financing activities: |  |  |  |
Net increase in deposits |  | 132,454 | 180,979 | 11,400
Federal Home Loan Bank advance borrowings |  |  | 161,170 | 430,322
Federal Home Loan Bank advance repayments |  |  | (164,170) | (447,322)
Proceeds from other borrowings |  | 1,032 | 1,075 | 2,302
Repayments on other borrowings |  |  | (12,252) |
Proceeds from exercise of stock options |  | 22 | 42 | 36
Payment of dividends |  | (3,818) | (3,633) | (3,508)
Purchase of treasury stock |  |  | (2,349) |
Net cash provided by (used in) financing activities |  | 129,690 | 160,862 | (6,770)
Net increase (decrease) in cash and cash equivalents |  | 104,395 | 71,124 | (5,420)
Cash and cash equivalents at beginning of year |  | 84,818 | 13,694 | 19,114
Cash and cash equivalents at end of year |  | 189,213 | 84,818 | 13,694
Supplemental disclosure of cash flow information: |  |  |  |
Cash payments paid during the year for income taxes |  | 4,458 | 4,135 | 722
Cash paid during the year for interest |  | 1,549 | 3,005 | 6,795
Cash paid during the year for operating leases |  | 141 | 179 | 163
Supplemental schedule of noncash investing and financing activities: |  |  |  |
Transfer of loans to real estate owned |  | 1,264 | 1,886 | 482
Operating lease asset and related liability recorded |  | $ 219 |  | $ 353
[1] | Not within the scope of ASC 606.

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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://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 21 -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3461-108585 + Details
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- Definition Amount of cash outflow to acquire investments classified as other. + 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 -URI http://asc.fasb.org/extlink&oid=123570139&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=123570139&loc=d3e3213-108585 + Details
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