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CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Parenthetical) - $ / shares	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
COMMON STOCK
New common shares issued for exercise of stock options, shares	13	6,000	27,597	14,856
CAPITAL SURPLUS
New common shares issued for exercise of stock options, shares	13	6,000	27,597	14,856
RETAINED EARNINGS
Cash dividend declared per common share	$ 0.030	$ 0.025	$ 0.055	$ 0.050

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

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