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Fair Value of Financial Instruments - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Mar. 31, 2023
Dec. 31, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Trading securities, unrealized gain $ 0.7 $ 3.9
Convertible debt, fair value $ 366.3