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Consolidated Statements of Changes In Shareholders' Equity (Parenthetical) - shares | 12 Months Ended
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Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Stock issued during period, shares, Employee Stock Purchase Plans | 5,151 | 4,132 | 3,578
Stock issued during period shares, Restricted stock activity | 10,637 | 9,647 | 3,996
Stock issued during period shares, Director Stock Purchase Plans | 5,232 | 4,296 | 1,345
Scottdale Bank and Trust Company [Member] |  |  |
Stock issued during period, shares |  | 1,878,827 |
First Priority Financial Corp. [Member] |  |  |
Stock issued during period, shares |  | 2,320,800 |
Common Stock [Member] |  |  |
Stock issued during period, shares, Employee Stock Purchase Plans | 5,151 | 4,132 | 3,578

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