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Consolidated Statements of Changes in Stockholders' Equity (Unaudited) (Parenthetical) - $ / shares	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Retained Earnings
Cash dividend per share (in dollars per share)	$ 0.17	$ 0.17	$ 0.34	$ 0.34
Treasury Stock
Purchase of common stock (in shares)		149,860	648,851	309,167

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

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

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