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Stock-Based Compensation (Tables) | 6 Months Ended
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Jun. 30, 2020
Share-based Payment Arrangement [Abstract] |
Schedule of the combined activity under all of the stock option plans |
|  | Number of Options Outstanding |  |  | Weighted Average Exercise Price |
Outstanding at January 1, 2020 |  |  | 52,500 |  |  | $ | 27.51 |
Cancelled |  |  | (1,000 | ) |  |  | 62.10 |
Outstanding at June 30, 2020 |  |  | 51,500 |  |  | $ | 26.84 |

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- Definition Tabular disclosure of the change in stock options. + References No definition available. + Details
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