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Consolidated Statements of Changes in Stockholders' Equity (Unaudited) (Parenthetical) - $ / shares	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Retained Earnings
Cash dividend per share (in dollars per share)	$ 0.17	$ 0.15
Treasury Stock
Purchase of common stock, shares	159,307

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- Definition

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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