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Equity Incentive Plan - Summary of Activity of Stock Options (Details) - Stock Options - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |
Number of Shares, Beginning balance | 614 | 0
Number of Shares, Granted | 731 | 720
Number of Shares, Exercised | (12) |
Number of Shares, Forfeited | (170) | (106)
Number of Shares, Ending balance | 1,163 | 614
Number of Shares, Exercisable | 141 |
Number of Shares, Unvested and expected to vest | 1,022 |
Weighted Average Exercise Price, Beginning balance | $ 12.56 | $ 0
Weighted Average Exercise Price, Granted | 13.95 | 12.56
Weighted Average Exercise Price, Exercised | 12.62 |
Weighted Average Exercise Price, Forfeited | 14.29 | 12.56
Weighted Average Exercise Price, Ending balance | 13.18 | $ 12.56
Weighted Average Exercise Price, Exercisable | 12.55 |
Weighted Average Exercise Price, Unvested and expected to vest | $ 13.26 |
Weighted Average Remaining Contractual Term, Balance | 8 years 8 months 12 days |
Weighted Average Remaining Contractual Term, Exercisable | 8 years 2 months 12 days |
Weighted Average Remaining Contractual Term, Unvested and expected to vest | 8 years 9 months 18 days |
Aggregate Intrinsic Value, Exercised | $ 36 |
Aggregate Intrinsic Value, Ending balance | 2,636 |
Aggregate Intrinsic Value, Exercisable | 407 |
Aggregate Intrinsic Value, Unvested and expected to vest | $ 2,229 |

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- Definition The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. + 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 (c)(1)(iii) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan. + 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 (c)(1)(iii) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares. + 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 (d)(2) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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