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CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY - USD ($) $ in Thousands | Total | Common stock amount | Additional paid-in capital | Retained earnings | Accumulated other comprehensive income (loss) | Treasury stock
--- | --- | --- | --- | --- | --- | ---
Balance at beginning of period at Dec. 31, 2017 | $ 354,641 | $ 32,857 | $ 186,702 | $ 144,977 | $ (4,554) | $ (5,341)
Comprehensive income: |  |  |  |  |  |
Net income | 7,812 |  |  | 7,812 |  |
Other comprehensive loss | (7,622) |  |  |  | (7,622) |
Total comprehensive income | 190 |  |  | 7,812 | (7,622) |
Cash dividends declared | (2,884) |  |  | (2,884) |  |
Net issuance to employee stock plans, including related tax effects | 15 |  | (112) |  |  | 127
Modified retrospective basis adoption of Revenue Recognition Accounting Codification Standard 606 | Accounting Standards Update 2014-09 | (184) |  |  | (184) |  |
Reclassification of the income tax effects of the Tax Cuts and Jobs Act from accumulated other comprehensive income for adoption of ASU 2018-02 | (980) |  |  | 980 |  |
Recognition of stock based compensation | 379 |  | 379 |  |  |
Balance at end of period at Mar. 31, 2018 | 352,157 | 32,857 | 186,969 | 150,701 | (13,156) | (5,214)
Balance at beginning of period at Dec. 31, 2018 | 370,579 | 32,857 | 187,653 | 166,526 | (11,802) | (4,655)
Comprehensive income: |  |  |  |  |  |
Net income | 7,281 |  |  | 7,281 |  |
Other comprehensive loss | 6,174 |  |  |  | 6,174 |
Total comprehensive income | 13,455 |  |  | 7,281 | 6,174 |
Cash dividends declared | (3,105) |  |  | (3,105) |  |
Net issuance to employee stock plans, including related tax effects | (169) |  | (173) |  |  | 4
Recognition of stock based compensation | 263 |  | 263 |  |  |
Balance at end of period at Mar. 31, 2019 | $ 381,023 | $ 32,857 | $ 187,743 | $ 170,702 | $ (5,628) | $ (4,651)

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