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Consolidated Statements of Changes in Stockholders' Equity (Parenthetical)
3 Months Ended 6 Months Ended
Jun. 30, 2020
$ / shares
shares
Jun. 30, 2019
shares
Jun. 30, 2020
$ / shares
shares
Jun. 30, 2019
shares
Consolidated Statements of Changes in Stockholders' Equity        
Dividends declared per share | $ / shares $ 0.03   $ 0.03  
ESOP shares committed to be released (in shares) | shares 57,681 14,840 115,362 29,680
Stock conversion ratio 1.795431 1.795431 1.795431 1.795431