Common Stock and Stock-Based Awards - Summary of Stock Option Activity (Detail) $ / shares in Units, $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2023 USD ($) $ / shares shares	Dec. 31, 2022 USD ($) $ / shares shares
Equity [Abstract]
Number of Shares, Beginning Balance | shares	14,940,034
Number of Shares, Granted | shares	2,430,545
Number of Shares, Exercised | shares	(105,592)
Number of Shares, Forfeited | shares	(509,388)
Number of Shares, Ending Balance | shares	16,755,599	14,940,034
Number of Shares, Options exercisable | shares	9,772,084
Weighted Average Exercise Price, Beginning Balance | $ / shares	$ 10.03
Weighted Average Exercise Price, Granted | $ / shares	5.49
Weighted Average Exercise Price, Exercised | $ / shares	3.37
Weighted Average Exercise Price, Forfeited | $ / shares	9.39
Weighted Average Exercise Price, Ending Balance | $ / shares	9.43	$ 10.03
Weighted Average Exercise Price, Options exercisable | $ / shares	$ 9.94
Weighted Average Remaining Contractual Term, Outstanding	6 years 10 months 24 days	7 years 3 months
Weighted Average Remaining Contractual Term, Options exercisable	5 years 7 months 20 days
Aggregate Intrinsic Value, Outstanding | $	$ 6,828	$ 11,608
Aggregate Intrinsic Value, Options exercisable | $	$ 5,882