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v3.23.2

Stock Options and Restricted Stock Units- Additional Information (Details) - USD ($) $ in Millions | 6 Months Ended |  |
--- | --- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Dec. 31, 2022 | Dec. 31, 2021
Restricted Stock Units |  |  |  |
Stock Options and Restricted Stock Units |  |  |  |
Compensation cost related to non-vested stock options and restricted stock awards not yet recognized | $ 3.0 |  |  |
Weighted-average period over which compensation cost recognized | 20 months |  |  |
Number of shares eligible to receive for each fully vested RSU | 1 |  |  |
Employee stock option |  |  |  |
Stock Options and Restricted Stock Units |  |  |  |
Compensation cost related to non-vested stock options and restricted stock awards not yet recognized | $ 5.4 |  |  |
Weighted-average period over which compensation cost recognized | 20 months |  |  |
2013 Stock Plan |  |  |  |
Stock Options and Restricted Stock Units |  |  |  |
Stock options vesting period | 12 months |  |  |
2013 Stock Plan | Performance Shares |  |  |  |
Stock Options and Restricted Stock Units |  |  |  |
Number of shares, granted |  | 200,000 |  |
2013 Stock Plan | Restricted Stock Units |  |  |  |
Stock Options and Restricted Stock Units |  |  |  |
Number of shares, granted | 28,804 |  |  |
2013 Stock Plan | Employee stock option |  |  |  |
Stock Options and Restricted Stock Units |  |  |  |
Number of options, Granted (in shares) | 25,000 | 1,479,558 |  |
2021 Stock Plan | Performance Shares |  |  |  |
Stock Options and Restricted Stock Units |  |  |  |
Number of shares, granted |  | 500,000 |  |
2021 Stock Plan | Employee stock option |  |  |  |
Stock Options and Restricted Stock Units |  |  |  |
Number of options, Granted (in shares) |  | 25,000 |  |
Equity Plans | Performance Shares |  |  |  |
Stock Options and Restricted Stock Units |  |  |  |
Number of shares outstanding and unvested | 700,000 |  |  |
Equity Plans | Restricted Stock Units |  |  |  |
Stock Options and Restricted Stock Units |  |  |  |
Number of shares, granted |  | 700,000 |  |
Number of shares outstanding and unvested | 728,804 | 700,000 | 700,000 | 0
Non employee director | 2013 Stock Plan | Employee stock option |  |  |  |
Stock Options and Restricted Stock Units |  |  |  |
Number of options, Granted (in shares) | 110,000 |  |  |

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- Definition Amount of cost not yet recognized for nonvested award under share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (i) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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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 -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (i) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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