Common Stock - Additional Information (Detail) $ / shares in Units, $ in Thousands		1 Months Ended	12 Months Ended
	Jun. 30, 2022 USD ($) $ / shares shares	Nov. 30, 2018 USD ($) shares	Dec. 31, 2022 USD ($) $ / shares shares	Dec. 31, 2021 USD ($) $ / shares shares	Dec. 31, 2020 USD ($)
Class Of Stock [Line Items]
Common Stock, Shares Authorized			500,000,000	500,000,000
Common Stock, Par or Stated Value Per Share | $ / shares			$ 0.0001	$ 0.0001
Common Stock, Shares, Issued			73,458,176	61,952,292
Common Stock, Shares, Outstanding			73,458,176	61,952,292
Number Of Directors Entitled To Be Elected By The Holders Of Common Stock		200
Common Stock, capital shares purchase an additional for future issuance			11,061,049
Proceeds from issuance of common stock, net | $			$ 161,610	$ 167,045	$ 0
Common Stock, Capital Shares Reserved for Future Issuance			11,061,049
Proceeds from Issuance of Common Stock | $			$ 161,610	$ 167,045	$ 0
Common Shares Purchase Agreement
Class Of Stock [Line Items]
Common Stock, Shares Authorized			500,000,000.0
Common Stock, Par or Stated Value Per Share | $ / shares			$ 0.0001
Common Stock, Shares, Issued			73,458,176
Common Shares Purchase Agreement | Founder
Class Of Stock [Line Items]
Stock Issued During Period, Shares, New Issues		2,790,000
Proceeds from issuance of common stock, net | $		$ 300
Proceeds from Issuance of Common Stock | $		$ 300
Sales agreement [Member]
Class Of Stock [Line Items]
Common Stock, Par or Stated Value Per Share | $ / shares	$ 15.00
Common Stock, Shares, Issued	11,500,000
Common Stock, capital shares purchase an additional for future issuance	1,500,000
Proceeds from issuance of common stock, net | $	$ 161,600
Common stock for an aggregate offering price | $	$ 150,000
Common Stock, Capital Shares Reserved for Future Issuance	1,500,000
Proceeds from Issuance of Common Stock | $	$ 161,600