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CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (UNAUDITED) (Parenthetical) - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2021	Mar. 31, 2021
Statement of Stockholders' Equity [Abstract]
Issuance of common stock for dividend reinvestment plan (in shares)	7,717	7,671	7,780	8,918
Common stock purchased (in shares)	223,901	82,285	90,884	427,396
Net issuance of common stock under employee stock plans (in shares)	30,162	16,551	99,217	126,260
Cash dividends paid on common stock (in dollars per share)	$ 0.34	$ 0.34	$ 0.33	$ 0.32
Purchase of common stock	$ (8,842)	$ (3,358)	$ (3,497)	$ (15,213)

X

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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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Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.

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