XML 44 R32.htm IDEA: XBRL DOCUMENT v3.23.2
Cash, Cash Equivalents and Short-Term Investments - Cash and Cash Equivalents (Details) - USD ($)
$ in Millions
Jun. 30, 2023
Dec. 31, 2022
Cash, Cash Equivalents and Short-Term Investments    
Cash accounts in banking institutions $ 1.0 $ 10.6
Money market funds 126.8 $ 230.0
Accrued interest receivable $ 0.2