XML 70 R46.htm IDEA: XBRL DOCUMENT v3.22.4
BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES - Schedule of Debt Investments (Detail)
$ in Thousands
Dec. 31, 2022
USD ($)
Debt and Equity Securities, FV-NI [Line Items]  
Total debt investments $ 302,707
Cash and cash equivalents  
Debt and Equity Securities, FV-NI [Line Items]  
Total debt investments 18,001
Cash and cash equivalents | Level 1 | Money market funds  
Debt and Equity Securities, FV-NI [Line Items]  
Total debt investments 12,009
Cash and cash equivalents | Level 2 | Commercial paper and certificates of deposit  
Debt and Equity Securities, FV-NI [Line Items]  
Total debt investments 5,992
Short-term investments  
Debt and Equity Securities, FV-NI [Line Items]  
Total debt investments 284,706
Short-term investments | Level 1 | U.S. government securities  
Debt and Equity Securities, FV-NI [Line Items]  
Total debt investments 56,835
Short-term investments | Level 2 | Commercial paper and certificates of deposit  
Debt and Equity Securities, FV-NI [Line Items]  
Total debt investments 4,466
Short-term investments | Level 2 | U.S. agency securities  
Debt and Equity Securities, FV-NI [Line Items]  
Total debt investments 9,530
Short-term investments | Level 2 | Corporate bonds  
Debt and Equity Securities, FV-NI [Line Items]  
Total debt investments $ 213,875