Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Additional Information (Detail)

v3.22.2.2
Summary of Significant Accounting Policies - Additional Information (Detail)
$ in Millions
 9 Months Ended
Sep. 30, 2022
USD ($)
Product Information [Line Items]  
Cash and cash equivalents, maturity description 90 days or less
Development financing liability $ 71.8
Maximum [Member]  
Product Information [Line Items]  
Short-term contractual maturities 1 year
Minimum [Member]  
Product Information [Line Items]  
Short-term contractual maturities 1 year