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Earnings per Common Share | 6 Months Ended
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Jun. 30, 2018
Earnings Per Share [Abstract] |
Earnings per Common Share |
(12) | Earnings per Common Share
Earnings per share are computed by dividing net income by the weighted average number of common shares outstanding during each of the years presented. The following data show the amounts used in computing basic earnings per common share. The computations of basic earnings per common share follow:
(Dollars in thousands, except per share data) | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
| 2018 |  |  |  | 2017 |  |  | 2018 |  |  |  | 2017 |
Net income | $ | 2,779 |  |  | $ | 2,345 |  |  | $ | $ | 3,783 |  |  | $ | 4,339 |
Weighted average common shares outstanding |  | 6,122,757 |  |  |  | 4,234,291 |  |  |  |  | 6,049,261 |  |  |  | 4,234,525 |
Basic and diluted earnings per common share | $ | 0.45 |  |  | $ | 0.55 |  |  | $ | $ | 0.63 |  |  | $ | 1.02 |
The increase in the weighted average shares outstanding at June 30, 2018 was impacted by the issuance of 1,878,827 shares of Mid Penn common stock on January 8, 2018 in connection with the Scottdale acquisition. Mid Penn had no dilutive instruments outstanding during the periods ended June 30, 2018 and 2017.

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- Definition The entire disclosure for earnings per share. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI http://asc.fasb.org/topic&trid=2144383 + Details
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