Condensed Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Statement of Financial Position [Abstract]
Convertible preferred stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Convertible preferred stock, shares authorized (in shares)	0	179,639,650
Convertible preferred stock, shares issued (in shares)	0	34,942,503
Convertible preferred stock, shares outstanding (in shares)	0	34,942,503
Convertible preferred stock, liquidation preference	$ 0	$ 397,755
Preferred stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Preferred stock, shares authorized (in shares)	10,000,000	10,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Common stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Common stock, shares authorized (in shares)	700,000,000	246,500,000
Common stock, shares issued (in shares)	61,047,189	5,515,050
Common stock, shares outstanding (in shares)	59,826,184	4,532,751