Common Stock (Tables)

12 Months Ended

Dec. 31, 2022

Equity [Abstract]

Schedule of Reserved Shares of Common Stock for Future Issuance

The Company had reserved shares of common stock for future issuance as follows:

	December 31,
	2022		2021
Options issued and outstanding under the Quince 2019 Stock Plan		3,319,711		6,246,293
Shares available for issuance under Quince 2019 Stock Plan		3,747,309		138,926
Shares available for issuance under the Employee Stock Purchase Plan		1,133,165		832,421
Options issued and outstanding under the Novosteo 2019 Plan		503,105		—
Shares available for issuance under Novosteo 2019 Plan		41,880		—
Options issued and outstanding under the 2022 Inducement Plan		3,742,255		—
Shares available for issuance under 2022 Inducement Plan		257,745		—
Total		12,745,170		7,217,640