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Consolidated Statements of Cash Flows (Parenthetical) - USD ($)
$ in Millions
 1 Months Ended
Jun. 30, 2021
Mar. 31, 2021
Dec. 01, 2022
Apr. 30, 2021
Convertible Senior Notes Due 2025        
Condensed Cash Flow Statements, Captions [Line Items]        
Borrowings interest rate 3.00%     3.00%
Aggregate principal amount $ 19.4 $ 62.1    
Convertible Senior Notes Due 2025 | Gross carrying amount        
Condensed Cash Flow Statements, Captions [Line Items]        
Debt converted to equity     $ 205.1  
Convertible Senior Notes Due 2022        
Condensed Cash Flow Statements, Captions [Line Items]        
Debt converted to equity $ 19.4     $ 62.1