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PARENT COMPANY ONLY CONDENSED FINANCIAL INFORMATION - Cash Flows (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Cash flows from operating activities |  |  |
Net earnings | $ 39,806 | $ 27,402 | $ 26,279
Adjustments: |  |  |
Stock based compensation | 733 | 749 | 663
Net cash (used in) provided by operating activities | 43,544 | 42,521 | 32,046
Cash flows from investing activities |  |  |
Net cash provided by investing activities | (202,678) | (165,768) | (17,740)
Cash flows from financing activities |  |  |
Purchase of treasury stock | 0 | (16,927) | (10,140)
Exercise of stock options | 2,019 | 638 | 925
Cash dividends paid | (9,427) | (8,487) | (8,065)
Net cash used in financing activities | 306,948 | 384,324 | 4,898
Net change in cash and cash equivalents | 147,814 | 261,077 | 19,204
Cash and cash equivalents at beginning of period | 351,791 | 90,714 | 71,510
Cash and cash equivalents at end of period | 499,605 | 351,791 | 90,714
Parent Company |  |  |
Cash flows from operating activities |  |  |
Net earnings | 39,806 | 27,402 | 26,279
Adjustments: |  |  |
Equity in undistributed subsidiary earnings | 24,517 | 29,757 | 5,097
Stock based compensation | 733 | 749 | 663
Change in other assets | 176 | (18) | (85)
Change in other liabilities | 44 | (673) | 503
Net cash (used in) provided by operating activities | 15,890 | (2,261) | 22,433
Cash flows from investing activities |  |  |
Net cash provided by investing activities | 0 | 0 | 0
Cash flows from financing activities |  |  |
Proceeds of borrowings | 10,000 | 40,000 | 0
Repayments of borrowings | 17,000 | 19,000 | 2,000
Purchase of treasury stock | 0 | 16,927 | 10,140
Exercise of stock options | 2,019 | 638 | 925
Cash dividends paid | 9,427 | 8,487 | 8,065
Net cash used in financing activities | (14,408) | (3,776) | (19,280)
Net change in cash and cash equivalents | 1,482 | (6,037) | 3,153
Cash and cash equivalents at beginning of period | 1,227 | 7,264 | 4,111
Cash and cash equivalents at end of period | $ 2,709 | $ 1,227 | $ 7,264

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