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Equity - Equity Incentive Plan (Details) - shares | 9 Months Ended |
--- | --- | ---
Sep. 30, 2022 | Dec. 31, 2021
Equity Incentive Plan [Member] |  |
Share-based compensation |  |
Outstanding options and restricted stock units | 3,114,000 | 3,076,000
Reserved but unissued shares under the Plans | 2,866,000 | 2,901,000
Number of shares authorized | 5,980,000 | 5,977,000
The number of additional shares authorized under the share-based compensation plan. | 150,423 |
2021 Plan |  |
Share-based compensation |  |
Maximum number of shares that may be issued as a proportion of outstanding stock | 10.00% |
Maximum increase in number of shares available for issuance | 400,000 |

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- Definition Maximum increase in shares available for issuance under share based payment awards. + References No definition available. + Details
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- Definition Aggregate number of common shares reserved for future issuance. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.29) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition Number of shares authorized for issuance under share-based payment arrangement. + 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 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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