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Share-Based Compensation (Tables) | 6 Months Ended
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Jun. 30, 2020
Share-based Payment Arrangement [Abstract] |
Schedule of components of share-based compensation awards | The following table summarizes the components of the Corporation's share-based compensation awards recorded as an expense and the income tax benefit of such awards.
| Three Months Ended June 30, |  | Six Months Ended June 30,
| 2020 |  | 2019 |  | 2020 |  | 2019
Stock and ESPP Options |  |  |  |  |  |  |
Pre-tax compensation expense | $ | 12 |  |  | $ | 25 |  |  | $ | 53 |  |  | $ | 36 |
Income tax benefit | (29 | ) |  | (41 | ) |  | (29 | ) |  | (57 | )
Stock and ESPP option expense, net of income taxes | $ | (17 | ) |  | $ | (16 | ) |  | $ | 24 |  |  | $ | (21 | )
Restricted Stock Awards |  |  |  |  |  |  |
Pre-tax compensation expense | $ | 1,202 |  |  | $ | 819 |  |  | $ | 2,380 |  |  | $ | 1,789 |
Income tax benefit | (236 | ) |  | (186 | ) |  | (493 | ) |  | (726 | )
Restricted stock awards expense, net of income taxes | $ | 966 |  |  | $ | 633 |  |  | $ | 1,887 |  |  | $ | 1,063 |
Total Share-Based Compensation |  |  |  |  |  |  |
Pre-tax compensation expense | $ | 1,214 |  |  | $ | 844 |  |  | $ | 2,433 |  |  | $ | 1,825 |
Income tax benefit | (265 | ) |  | (227 | ) |  | (522 | ) |  | (783 | )
Total share-based compensation expense, net of income taxes | $ | 949 |  |  | $ | 617 |  |  | $ | 1,911 |  |  | $ | 1,042 |
Schedule of stock option activity under stock option plans | Stock option activity under the Corporation's stock option plans as of June 30, 2020 and changes during the six months ended June 30, 2020, were as follows:
| Number of Shares |  | Weighted-Average Exercise Price |  | Weighted Average Remaining Contractual Term (in Years) |  | Aggregate Intrinsic Value
Outstanding at January 1, 2020 | 59,350 |  |  | $ | 13.51 |  |  |  |  |
Exercised | (10,050 | ) |  | $ | 8.29 |  |  |  |  |
Outstanding June 30, 2020 | 49,300 |  |  | $ | 14.57 |  |  | 2.32 |  | $ | 640,876 |
Vested and Expected to Vest at June 30,2020 | 49,300 |  |  | $ | 14.57 |  |  | 2.32 |  | $ | 640,876 |
Exercisable at June 30, 2020 | 49,300 |  |  | $ | 14.57 |  |  | 2.32 |  | $ | 640,876 |
Schedule of Unvested RSAs outstanding | The following table summarizes information on unvested RSAs outstanding as of June 30, 2020:
| Number of Shares |  | Weighted-Average Grant Date Fair Value
Unvested RSAs at January 1, 2020 | 351,048 |  |  | $ | 40.67 |
Granted | 14,657 |  |  | $ | 27.00 |
Vested | (8,591 | ) |  | $ | 40.09 |
Forfeited | (525 | ) |  | $ | 40.44 |
Unvested RSAs at June 30, 2020 | 356,589 |  |  | $ | 40.62 |

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