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- Definition

Employee Stock Purchase Plan, Offering Period

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- Definition

Share-based Compensation Arrangement by Share-based Payment Award, Options, Subject to Repurchase

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- Definition

Share-based Compensation Arrangement by Share-based Payment Award, Purchase Price of Common Stock, Granted to 10% Stockholder, Minimum Percent

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No definition available.

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- Definition

Aggregate number of common shares reserved for future issuance.

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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.

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Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options.

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Amount of cost to be recognized for option under share-based payment arrangement.

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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.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Number of additional shares authorized for issuance under share-based payment arrangement.

+ References

No definition available.

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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.

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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.

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Gross number of share options (or share units) granted during the period.

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- Definition

The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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- Definition

Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

Fair value of options vested. Excludes equity instruments other than options, for example, but not limited to, share units, stock appreciation rights, restricted stock.

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- Definition

Purchase price of common stock expressed as a percentage of its fair value.

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No definition available.

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- Definition

Number of shares issued during the period as a result of an employee stock purchase plan.

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Stock Plans - Additional Information (Details) - USD ($) $ / shares in Units, $ in Millions	1 Months Ended				6 Months Ended	12 Months Ended
	Jan. 31, 2025	Jul. 31, 2023	Apr. 30, 2021	Apr. 20, 2021	Jun. 06, 2025	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock reserved for future issuance (in shares)						6,524,974	6,733,868
Options granted (in shares)						510,654	695,225
Stock options exercised intrinsic value						$ 6.0	$ 5.3
Options, subject to repurchase (in shares)						0	30,211
ESPP discount percent			85.00%
ESPP, length of offering period			6 months
Unrecognized stock-based compensation expense						$ 15.0
Period for recognition						2 years 1 month 6 days
Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period (in years)			3 years
Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period (in years)			4 years
Stock option \| Share-based Payment Arrangement, Employee
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options vested fair value						$ 8.8	$ 7.8
Options granted, weighted average grant date fair value (in dollars per share)						$ 8.13	$ 3.85
2020 Stock Plan \| Stock option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum term (in years)						10 years
Minimum exercise price per share, percentage						110.00%
2021 Equity Incentive Plan \| Subsequent Event
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares authorized (in shares)	1,507,251
2021 Equity Incentive Plan \| Stock option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum term (in years)			5 years					10 years
Minimum exercise price per share, percentage				110.00%
Common stock reserved for future issuance (in shares)				2,900,000
Inducement Plan \| Stock option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock reserved for future issuance (in shares)		380,424
Inducement Plan \| Stock option \| Chief Executive Officer
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted (in shares)		380,424
2021 Employee Stock Purchase Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock reserved for future issuance (in shares)			580,000
Shares authorized (in shares)			301,450
Issuance of shares pursuant to Employee Stock Purchase Plan (in shares)						202,616	280,599
Number of shares available for grant (in shares)						475,416
Period for recognition						4 months 24 days
Cost not yet recognized, amount						$ 0.2
2021 Employee Stock Purchase Plan \| Forecast
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Offering period					6 months