Consolidated Statement of Changes in Stockholders' Equity (Parentheticals) - $ / shares	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021
Retained Earnings [Member]
Cash dividends per share (in dollars per share)		$ 0.69
Treasury acquired, shares (in shares)	229,420	512,449
Cash dividends per share (in dollars per share)	$ 0.81

Number of shares that have been repurchased during the period and are being held in treasury.

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-Name Accounting Standards Codification
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-Name Accounting Standards Codification
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-Name Accounting Standards Codification
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Period Type:	duration