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CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (UNAUDITED) (Parenthetical) - $ / shares	3 Months Ended
	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022
Statement of Stockholders' Equity [Abstract]
Issuance of common stock for dividend reinvestment plan (in shares)	10,007	10,390	8,026	7,372	7,717	7,671
Common stock purchased (in shares)	212,388	618,831	457,394	8,613	223,901	82,285
Net issuance of common stock under employee stock plans (in shares)	8,670	19,065	23,919	20,229	30,162	16,551
Cash dividends paid on common stock (in dollars per share)	$ 0.35	$ 0.35	$ 0.35	$ 0.34	$ 0.34	$ 0.34

X

- Definition

Aggregate dividends paid 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, after forfeiture, of shares or units issued under share-based payment arrangement. Excludes shares or units issued under employee stock ownership plan (ESOP).

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

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