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Consolidated Statements Of Changes In Shareholders' Equity (Parenthetical) - $ / shares	3 Months Ended
	Jun. 30, 2020	Mar. 31, 2020	Jun. 30, 2019	Mar. 31, 2019
Statement of Stockholders' Equity [Abstract]
Issuance of restricted stock, stock incentive plan, shares	0	9,933	0	10,000
Issuance of common stock, dividend investment plan, shares	0	3,514	5,708	3,685
Issuance of common stock, employee benefit plan, shares	2,761	0	4,064	0
Repurchase and retirement of common stock, shares	0	38,614	43,555	1,500
Dividends declared, per share	$ 0.26	$ 0.26	$ 0.25	$ 0.24

X

- Definition

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

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Number of shares issued during the period from a dividend reinvestment plan (DRIP). A dividend reinvestment plan allows the shareholders to reinvest dividends paid to them by the entity on new issues of stock by the entity.

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

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