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Equity Compensation Plan Information (Narrative) (Details) |  |  |  |  | 1 Months Ended | 3 Months Ended | 9 Months Ended
--- | --- | --- | --- | --- | --- | --- | ---
May 05, 2022 shares | Mar. 26, 2022 shares | Mar. 26, 2021 shares | Mar. 26, 2020 | May 31, 2022 $ / shares shares | Mar. 31, 2022 $ / shares shares | May 31, 2021 $ / shares shares | Jan. 31, 2021 director $ / shares shares | Sep. 30, 2022 USD ($) shares | Sep. 30, 2021 USD ($) | Mar. 31, 2020 $ / shares shares | Sep. 30, 2022 USD ($) shares | Sep. 30, 2021 USD ($)
Number of New Directors | director |  |  |  |  |  |  |  | 2 |  |  |  |  |
Director [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Amount payable to non-employee directors | $ |  |  |  |  |  |  |  |  | $ 10,000 |  |  | $ 10,000 |
Fully-vested shares of common stock issued | shares |  |  |  |  |  |  |  |  |  |  |  | 1,000 |
2018 Equity Plan [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum issuance of common stock options | shares |  |  |  |  |  |  |  |  | 325,000 |  |  | 325,000 |
2018 Equity Plan [Member] | Director [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Fully-vested shares of common stock issued | shares |  |  |  |  | 14,940 |  | 12,726 | 1,202 |  |  |  |  |
Fully vested shares of common stock issued, per share value | $ / shares |  |  |  |  | $ 18.92 |  | $ 18.50 | $ 16.66 |  |  |  |  |
Stock compensation expense | $ |  |  |  |  |  |  |  |  | $ 70,666 | $ 58,857 |  | $ 196,254 | $ 191,717,000
Long-Term Incentive Plan [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Stock compensation expense | $ |  |  |  |  |  |  |  |  |  | $ 26,127 |  |  | 78,381
Stock compensation income | $ |  |  |  |  |  |  |  |  | (37,091,000) |  |  | $ (5,299,000) |
Restricted Stock Units (RSUs) [Member] | Officers [Member] | Share-based Payment Arrangement, Tranche One [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based compensation performance based award, percent |  |  |  |  |  |  |  |  |  |  |  | 50.00% |
Restricted Stock Units (RSUs) [Member] | Officers [Member] | Share-based Payment Arrangement, Tranche Two [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based compensation performance based award, percent |  |  |  |  |  |  |  |  |  |  |  | 150.00% |
Restricted Stock Units (RSUs) [Member] | Long-Term Incentive Plan [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Shares of common stock grant date fair market value | $ / shares |  |  |  |  |  | $ 21.88 | $ 17.93 |  |  |  | $ 12.54 |  |
Restricted Stock Units (RSUs) [Member] | Long-Term Incentive Plan [Member] | Year 2021 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Stock compensation expense | $ |  |  |  |  |  |  |  |  | 16,571 |  |  | $ 49,714 | $ 27,619
Unrecognized compensation expense related to unvested units | $ |  |  |  |  |  |  |  |  | 104,951 |  |  | $ 104,951 |
Restricted Stock Units (RSUs) [Member] | Long-Term Incentive Plan [Member] | Share-based Payment Arrangement, Tranche One [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based compensation award vesting period |  |  |  | 3 years |  |  |  |  |  |  |  |  |
Restricted Stock Units (RSUs) [Member] | Long-Term Incentive Plan [Member] | Share-based Payment Arrangement, Tranche Two [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based compensation award vesting period |  |  |  |  |  |  |  |  |  |  |  | 3 years |
Unvested Restricted Stock Units [Member] | Long-Term Incentive Plan [Member] | Year 2022 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Unrecognized compensation expense related to unvested units | $ |  |  |  |  |  |  |  |  | 261,453 |  |  | $ 261,453 |
Unvested Restricted Stock Units [Member] | Long-Term Incentive Plan [Member] | Year 2020 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Unrecognized compensation expense related to unvested units | $ |  |  |  |  |  |  |  |  | 21,195 |  |  | 21,195 |
Performance Vested Shares [Member] | Long-Term Incentive Plan [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based compensation shares of common stock granted | shares |  |  |  |  |  | 8,096 | 7,389 |  |  |  |  |  |
Stock compensation expense | $ |  |  |  |  |  |  |  |  | $ 26,145,000 |  |  | $ 52,290 |
Performance Vested Shares [Member] | Long-Term Incentive Plan [Member] | Year 2020 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based compensation shares of common stock granted | shares |  |  |  |  |  |  |  |  |  |  | 10,143 |  |
Performance Vested Shares [Member] | Long-Term Incentive Plan [Member] | Year 2019 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based compensation shares of common stock granted | shares |  |  |  |  |  |  |  |  |  |  | 9,791 |  |
Time-vested Shares [Member] | Long-Term Incentive Plan [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based compensation shares of common stock granted | shares | 1,230 | 3,380 | 5,070 |  |  | 6,238 | 3,693 |  |  |  |  |  |
Shares-based compensation shares of common stock issued | shares |  | 1,688 | 1,690 |  |  |  |  |  |  |  |  |  |
Time-vested Shares [Member] | Long-Term Incentive Plan [Member] | Year 2020 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based compensation shares of common stock granted | shares |  |  |  |  |  |  |  |  |  |  | 5,070 |  |

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