Percentage of shares of company's common stock outstanding.

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- Definition

Ratio of annual increase shares reserved for issuance under ESPP to number of shares of common stock outstanding.

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No definition available.

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- Definition

Shares reserved for issuance under Employee Stock Purchase Plan.

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No definition available.

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- Definition

Stock issued during period, shares, employee benefit plan net of shares withheld for taxes.

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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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- 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.

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- Definition

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

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-Publisher FASB
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- Definition

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

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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.

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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.

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No definition available.

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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.

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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.

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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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Description of terms of award under share-based payment arrangement.

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- Definition

Intrinsic value of vested award under share-based payment arrangement. Excludes share and unit options.

+ References

No definition available.

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- Definition

Number of shares used to settle grantee's tax withholding obligation for award under share-based payment arrangement.

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No definition available.

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- Definition

Number of shares issued during the period to an employee benefit plan, such as a defined contribution or defined benefit plan.

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No definition available.

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Total number of shares issued during the period, including shares forfeited, as a result of Restricted Stock Awards.

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Number, after forfeiture, of shares or units issued under share-based payment arrangement. Excludes shares or units issued under employee stock ownership plan (ESOP).

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- Definition

Number of share options (or share units) exercised during the current period.

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Share-based Compensation Plans - Additional Information (Details) - USD ($) $ / shares in Units, $ in Millions	1 Months Ended	12 Months Ended
	Jan. 31, 2022	Dec. 31, 2022	Dec. 31, 2021
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Shares issued, payment for employee bonuses, net of shares withheld for taxes		81,534
Weighted average grant-date fair values of options granted		$ 2.20	$ 1.76
Unrecognized share-based compensation expense related to stock options		$ 4.8
Weighted average period of unrecognized share-based compensation expense		8 months 12 days
Intrinsic value of shares vested		$ 0.6
Stock option exercises		258,648	41,746
Shares issued, vesting of non-vested stock		60,595
Shares issued, payment for employee bonuses		125,199
Shares issued, withheld to cover taxes		43,665
Unrecognized share-based compensation expense related to non-vested shares		$ 0.8
Intrinsic value of options excercised		$ 0.5
Stock Options
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock option grants, term		10-year
Weighted average period of unrecognized share-based compensation expense		2 years 6 months
Common Stock
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock option exercises		258,648	41,746
Shares issued, vesting of non-vested stock		60,595
Shares issued, payment for employee bonuses		125,199
Maximum \| Stock Options
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock option, vesting period		4 years
Minimum \| Stock Options
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock option, vesting period		3 years
2018 EIP \| Common Stock
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of shares available for grant		0
2018 EIP \| Maximum \| Common Stock
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of shares available for grant		13,900,000
2021 Employee Stock Purchase Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of shares grated as a result of equity incentive plan		6,100,000
Percentage of shares of company's common stock outstanding		4.00%
Additional number of shares authorised in share pool	1,300,000
Shares reserved for issuance		7,400,000
Shares reserved for issuance under ESPP		710,000
2021 Employee Stock Purchase Plan \| Maximum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Shares reserved for issuance under ESPP		3,500,000
Ratio of annual increase shares reserved for issuance under ESPP to number of shares of common stock outstanding		1.00%