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Equity Compensation Plans (Details) - USD ($) | 1 Months Ended | 3 Months Ended |
--- | --- | --- | ---
May 31, 2021 | Mar. 31, 2023 | Mar. 31, 2022 | May 31, 2019
Equity Compensation Plans |  |  |  |
Total compensation cost |  | $ 948,000 | $ 795,000 |
Vesting Percentage , Fully Vest , Performance measure |  | 50.00% |  |
Minimum |  |  |  |
Equity Compensation Plans |  |  |  |
Vesting Percentage , Fully Vest , Performance measure |  | 50.00% |  |
Maximum |  |  |  |
Equity Compensation Plans |  |  |  |
Vesting Percentage , Pro rata , Performance measure |  | 50.00% |  |
2019 Plan |  |  |  |
Equity Compensation Plans |  |  |  |
Number of shares authorized | 1,800,000 |  |  | 600,000
Increase in number of shares authorized | 1,200,000 |  |  |
Number of shares available for issuance |  | 970,271 |  |

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- Definition The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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