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Shareholders Equity (Details) - USD ($) |  |  | 12 Months Ended |
--- | --- | --- | --- | ---
Feb. 21, 2019 | Dec. 12, 2018 | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017 | Aug. 09, 2018
Number of shares authorized to be repurchased (in shares) | 850,000 |  |  |  |  |
Period for share to be repurchased | 24 months |  |  |  |  |
Number of shares repurchased (in shares) |  |  | 0 |  |  |
Common stock, par value (in dollars per share) |  |  | $ 1 | $ 1 |  |
Number of shares issued in transaction (shares) |  |  | 0 | 44,378 |  |
Value of shares issued |  |  |  | $ 983,000 |  |
Dividends paid (in dollars per share) |  | $ 0.25 | $ 0 | $ 0.25 | $ 0.13 |
Total outlay for dividends |  | $ 2,300,000 |  |  | $ 1,100,000 |
At-The-Market Program | BB&T Capital Markets |  |  |  |  |  |
Common stock, par value (in dollars per share) |  |  |  |  |  | $ 1.00
Aggregate offering price, up to |  |  |  |  |  | $ 10,000,000
Number of shares issued in transaction (shares) |  |  |  | 44,378 |  |
Value of shares issued |  |  |  | $ 1,000,000 |  |
Payments for Commissions |  |  |  | $ 20,470 |  |

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