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Stock-Based Compensation - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023	Jun. 25, 2024	Feb. 24, 2023	May 31, 2019
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Maximum shares issues under ESPP	2,500,000		2,500,000
Common stock, initially reserved for issuance	14,799,175		14,799,175		11,416,291			195,000
Stock-based compensation expense	$ 9,734	$ 4,731	$ 16,046	$ 8,390
Weighted-average grant-date fair value of options granted			$ 31.85	$ 13.34
Aggregate intrinsic value of options exercised			$ 27,000	$ 1,900
Total unrecognized stock-based compensation expense for stock options	$ 105,200		$ 105,200		$ 41,100
Total unrecognized stock-based compensation expense, weighted-average period of recognition			2 years 9 months 25 days		2 years 7 months 2 days
Estimated dividend yield	0.00%	0.00%	0.00%	0.00%
2023 Inducement Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Term of options			10 years
Vesting period of options			4 years
Common stock, initially reserved for issuance	1,178,700		1,178,700				1,000,000
Increase in number of shares available for issuance						1,000,000
2023 Inducement Plan | Cliff Vesting
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting period of options			1 year
2019 Equity Incentive Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Term of options			10 years
Incentive award plan description			Options granted under the 2019 Plan have a term of 10 years (or five years if granted to a 10% stockholder) and generally vest over a 4-year period with 1-year cliff vesting.
Vesting period of options			4 years
Common stock, initially reserved for issuance	1,507,092		1,507,092
2019 Equity Incentive Plan | Cliff Vesting
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting period of options			1 year
2019 Equity Incentive Plan | 10% Stockholder
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Term of options			5 years
2019 Equity Incentive Plan | Maximum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Shares outstanding under ESPP			4.00%
2019 Employee Stock Purchase Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Common stock, initially reserved for issuance	1,939,324		1,939,324
Stock-based compensation expense			$ 300	$ 300
Maximum offering period under ESPP			27 months
Maximum eligible rate of compensation	15.00%		15.00%
2019 Employee Stock Purchase Plan | Maximum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Percentage of the fair value of common stock	85.00%		85.00%
Shares outstanding under ESPP			1.00%
Maximum number of shares purchasable	4,000		4,000

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