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CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (Parenthetical) - $ / shares	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
New common shares issued for exercise of stock options, shares	29,653	36,117	21,356
Cash dividends declared (in $ per share)	$ 0.120	$ 0.115	$ 0.100
COMMON STOCK
New common shares issued for exercise of stock options, shares	29,653	36,117	21,356
CAPITAL SURPLUS
New common shares issued for exercise of stock options, shares	29,653	36,117	21,356
RETAINED EARNINGS
Cash dividends declared (in $ per share)	$ 0.120	$ 0.115	$ 0.100

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Aggregate dividends declared during the period for each share of common stock outstanding.

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