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Commitments and Contingencies (Narrative) (Details) - USD ($) |  | 3 Months Ended
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Jan. 01, 2022 | Dec. 31, 2024
2005 Incentive Compensation Plan | Amended 2011 Principal Shareholder Employment Agreement |  |
Income tax obligation relating to the payout of the life insurance policy |  | $ 480,000
Interim License Agreement with BMI |  |
License agreement term | 5 years |

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