CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (Parenthetical) - $ / shares	3 Months Ended
Mar. 31, 2020	Mar. 31, 2019
Dividends declared per share (in dollars per share)	$ 0.28	$ 0.27
Retained Earnings
Dividends declared per share (in dollars per share)	$ 0.28	$ 0.27
Treasury stock issued for restricted awards, net of forfeitures (in shares)	3,290	0
Forfeitures of restricted stock (in shares)	26,739	39,834
Treasury Stock
Repurchase of common stock (in shares)	411,430	313,904

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