Annual report pursuant to Section 13 and 15(d)

Cash, Cash Equivalents and Marketable Securities - Additional Information (Details)

v3.22.0.1
Cash, Cash Equivalents and Marketable Securities - Additional Information (Details)
12 Months Ended
Dec. 31, 2021
USD ($)
item
Security
Dec. 31, 2020
USD ($)
item
Dec. 31, 2019
USD ($)
item
Investments Debt And Equity Securities [Abstract]      
Realized gains (losses) $ 0 $ 0 $ 0
Number of investments adjusted for other-than-temporary declines in fair value | item 0 0 0
Marketable securities $ 38,067,000 $ 0  
Number of securities held unrealized position | Security 11    
Unrealized loss position for less than twelve months $ 30,100,000    
Unrealized loss position for more than twelve months 0    
Marketable securities with an other-than temporary impairment $ 0