Stockholders' Equity - Summary of Material Factors Incorporated in Black-Scholes Model in Estimating Fair Value of Options Granted (Details) - $ / shares	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021
Common Stock
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Expected dividend yield	0.00%	0.00%
Employee Stock Purchase Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Expected dividend yield	0.00%	0.00%
Maximum \| Common Stock
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Fair value of common stock on grant date	$ 49.27	$ 75.00
Risk-free interest rate, Maximum	3.64%	1.20%
Expected volatility, Maximum	110.70%	107.30%
Expected term	5 years 9 months 18 days	6 years 1 month 6 days
Maximum \| Employee Stock Purchase Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Fair value of common stock on grant date	$ 49.80
Risk-free interest rate, Maximum	2.25%	0.08%
Expected volatility, Maximum	96.70%	89.20%
Maximum \| Employee Stock Purchase Plan \| Common Stock
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Fair value of common stock on grant date		$ 70.20
Minimum \| Common Stock
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Fair value of common stock on grant date	$ 8.28	$ 48.84
Risk-free interest rate, minimum	1.53%	0.85%
Expected volatility, minimum	89.60%	104.20%
Expected term	5 years 6 months	5 years 2 months 12 days
Minimum \| Employee Stock Purchase Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Fair value of common stock on grant date	$ 6.00	$ 56.04
Risk-free interest rate, minimum	0.11%	0.04%
Expected volatility, minimum	64.90%	71.90%
Expected term	6 months	6 months

The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (f)(2)(iii)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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- Definition

The estimated measure of the maximum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

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The estimated measure of the minimum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

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- Definition

The maximum risk-free interest rate assumption that is used in valuing an option on its own shares.

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The minimum risk-free interest rate assumption that is used in valuing an option on its own shares.

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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

Price of a single share of a number of saleable stocks of a company.

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- Definition

Expected term of 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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (f)(2)(i)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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