Employees eligible compensation maximum percentage.

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Share based compensation arrangement by share based payment award equity instruments refund amount.

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Share based compensation arrangement by share based payment award options grants in period grant date fair value.

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Share based cumulative compensation.

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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Aggregate number of common shares reserved for future issuance.

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Amount of cost capitalized for award under share-based payment arrangement.

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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 option under share-based payment arrangement.

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Discount rate from fair value on purchase date that participants pay for shares.

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The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

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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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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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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.

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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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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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Stock-based Compensation - Additional Information (Details) - USD ($)		1 Months Ended			12 Months Ended
	Nov. 09, 2021	Nov. 30, 2022	Jun. 30, 2021	Oct. 31, 2020	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock-based compensation costs capitalized					$ 0	$ 878,000	$ 203,000
Shares of common stock issuable upon exercise of outstanding awards					213,131
Total stock-based compensation		$ 300,000			$ 9,965,000	$ 27,731,000	$ 5,089,000
Weighted-average grant-date fair value of options granted					$ 14.65	$ 494.40	$ 64.40
Options, exercised, intrinsic value						$ 32,400,000
Unrecognized stock-based compensation related to outstanding unvested stock options					$ 6,200,000
Unrecognized stock-based compensation related to outstanding unvested stock options, period of recognition					1 year 10 months 24 days
2020 Equity Incentive Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Common stock reserved for issuance					471,015
Number of shares available for grant						205,926
2010 Equity Incentive Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Shares of common stock issuable upon exercise of outstanding awards					231,437
2020 Employee Stock Purchase Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Total stock-based compensation	$ 9,000,000.0					$ 17,400,000
Employees eligible compensation maximum percentage					15.00%
Share based compensation arrangement by share based payment award equity instruments refund amount	$ 2,200,000
Employee Stock Purchase Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Common stock reserved for issuance					75,115
Number of shares available for grant					66,378
Purchase shares of common stock at price per share equal to lesser				85.00%
Stock Option Repricing
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Total stock-based compensation					$ 100,000		$ 5,000,000.0
Restricted Stock Units (RSUs)
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unrecognized stock-based compensation related to outstanding unvested stock options					$ 16,000,000.0
Unrecognized stock-based compensation related to outstanding unvested stock options, period of recognition					3 years 4 months 24 days
Number of shares, RSUs granted					181,995
Number of shares, RSUs vested					(9,992)
Number of shares, RSUs forfeited					(13,398)
Performance-based Restricted Stock Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based compensation, options grants in period, grant date fair value			$ 3,000,000.0
Number of shares, RSUs granted			4,000
Share Based Cumulative Compensation					$ 1,800,000