CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Statement of Financial Position [Abstract]
Redeemable convertible preferred stock par value (usd per share)	$ 0.0001	$ 0.0001
Redeemable convertible preferred stock, shares authorized (in shares)	0	91,131,000
Redeemable convertible preferred stock, shares issued (in shares)	0	90,891,000
Redeemable convertible preferred stock, shares outstanding (in shares)	0	90,891,000
Redeemable convertible preferred stock, liquidation preference	$ 0	$ 265,699
Common stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Common stock, shares authorized (in shares)	1,000,000,000	162,641,331
Common stock, shares issued (in shares)	155,471,000	42,046,000
Common stock, shares outstanding (in shares)	155,471,000	42,046,000