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Consolidated Statements of Changes in Stockholders' Equity (Parentheticals) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Other comprehensive income (loss), tax	$ (1,881)	$ 3,063
Cash dividend, per share (in dollars per share)	$ 1.44	$ 1.39
Stock repurchase, shares (in shares)	368,083	57,554

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

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Amount of tax expense (benefit) allocated to other comprehensive income (loss).

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Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

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