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Equity Incentive Plan - Additional Information (Details) - USD ($) | 1 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2021 | Dec. 31, 2022 | Dec. 31, 2021
Restricted Stock Units (RSUs) |  |  |
Equity Incentive Plan |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period |  | 183,666 | 100,000
Number of units granted |  | 117,000 | 100,000
Performance Shares |  |  |
Equity Incentive Plan |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period |  | 114,000 |
Number of units granted |  | 114,000 |
2013 Equity Incentive Plan |  |  |
Equity Incentive Plan |  |  |
Share-based compensation arrangement by share-based payment award, options, outstanding |  | $ 2,100,000 |
Share-based compensation arrangement by share-based payment award, options, vested |  | 2,100,000 |
Estimated fair value of these equity grants |  | 2,688,111 | $ 2,078,872
Estimated fair value of these equity grants recognized |  | $ 320,722 | $ 327,414
2013 Equity Incentive Plan | Share-based Payment Arrangement, Employee |  |  |
Equity Incentive Plan |  |  |
Number of stock options granted |  | 30,000 |
2013 Equity Incentive Plan | Share-based Payment Arrangement, Nonemployee |  |  |
Equity Incentive Plan |  |  |
Number of stock options granted |  | 31,062 |
2013 Equity Incentive Plan | Restricted Stock Units (RSUs) | Share-based Payment Arrangement, Nonemployee |  |  |
Equity Incentive Plan |  |  |
Number of units granted |  | 57,500 |
2013 Equity Incentive Plan | Performance Stock Units (PSUs) |  |  |
Equity Incentive Plan |  |  |
Number of units granted |  | 97,500 |
Equity Incentive Plan |  |  |
Equity Incentive Plan |  |  |
Number of additional shares authorized for issuance | 500,000 |  |
Shares of common stock available for issuance under the Plan (in shares) |  | 176,430 |
Weighted average period for recognition |  | 1 year |
Number of stock options granted |  | 61,062 | 131,821
Equity Incentive Plan | Employees |  |  |
Equity Incentive Plan |  |  |
Number of stock options granted |  |  | 100,000
Equity Incentive Plan | Board members |  |  |
Equity Incentive Plan |  |  |
Number of stock options granted |  |  | 31,821
Equity Incentive Plan | Executives |  |  |
Equity Incentive Plan |  |  |
Number of stock options granted |  |  | 100,000
Equity Incentive Plan | Restricted Stock Units (RSUs) | Employees |  |  |
Equity Incentive Plan |  |  |
Estimated fair value of options granted |  | $ 59,500 |
Equity Incentive Plan | Performance Stock Units (PSUs) | Employees |  |  |
Equity Incentive Plan |  |  |
Estimated fair value of options granted |  | $ 16,500 |

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- Definition Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (i) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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