Stock-Based Compensation - Summary of Stock Option Activity (Details) - 2021 Equity Incentive Plan	3 Months Ended
	Mar. 31, 2025 $ / shares shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Shares, Outstanding Beginning Balance | shares	9,253,976
Granted | shares	2,280,125
Exercised | shares	0
Cancelled | shares	(388,568)
Shares, Outstanding Ending Balance | shares	11,145,533
Weighted-Average Exercise Price Per Share, Outstanding Beginning Balance | $ / shares	$ 6.51
Granted | $ / shares	1.15
Exercised | $ / shares	0
Cancelled | $ / shares	4.69
Weighted-Average Exercise Price Per Share, Outstanding Ending Balance | $ / shares	$ 5.48