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Consolidated Statements of Changes in Stockholders' Equity (Parenthetical) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Consolidated Statements of Changes in Stockholders' Equity    
Dividends declared (in dollars per share) $ 0.39 $ 0.37
Restricted stock issued, shares 12,332 9,192
Share retired, shares 6,714 13,101
Unearned income $ 210 $ 182