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Fair Value of Financial Instruments - Narrative (Details) - Level III - Fair Value, Measurements, Recurring - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Mar. 31, 2022
Dec. 31, 2021
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Fair value, measurement with unobservable inputs reconciliation, recurring basis, asset, transfers, net $ 0.0  
Fair value, measurement with unobservable inputs reconciliation, recurring basis, liability, transfers, net   $ 0.0