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CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (Parenthetical) - $ / shares | 3 Months Ended
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Mar. 31, 2024 | Mar. 31, 2023
COMMON STOCK |  |
New common shares issued for exercise of stock options, shares |  | 29,653
CAPITAL SURPLUS |  |
New common shares issued for exercise of stock options, shares |  | 29,653
RETAINED EARNINGS |  |
Cash dividends declared (in $ per share) | $ 0.03 | $ 0.03

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