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Consolidated Statements of Changes In Stockholders' Equity (Unaudited) (Parentheticals) - $ / shares	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Repurchase and retirement of common stock (in shares)	50,000	146,106
Cash dividends declared on common stock (in dollars per share)	$ 0.10	$ 0.10

X

- Definition

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

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-Publisher FASB
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-Topic 505
-SubTopic 10
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X

- Definition

Number of shares that have been repurchased and retired during the period.

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