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Summary of Significant Accounting Policies - Investments (Details)
$ in Millions
12 Months Ended
Dec. 31, 2021
USD ($)
Healthcare Analytics Company  
Summary Of Significant Accounting Policies [Line Items]  
Contribution for investments, cost $ 10.0
Jumpstart Nova Fund, LP  
Summary Of Significant Accounting Policies [Line Items]  
Contribution for investments, cost $ 0.1