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Fair Value Measurements - Schedule of Valuation Techniques and Significant Unobservable Inputs (Details)
$ in Millions
12 Months Ended
Dec. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Customer equity appreciation rights, fair value $ 48.6 $ 21.6
Fair Value, Recurring    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Customer equity appreciation rights, fair value 48.6 21.6
Consideration due to sellers, fair value 0.0 15.2
Level 3 | Fair Value, Recurring    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Customer equity appreciation rights, fair value 48.6 21.6
Consideration due to sellers, fair value 0.0 15.2
Level 3 | Fair Value, Recurring | Valuation Technique, Monte Carlo    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Customer equity appreciation rights, fair value $ 48.6 $ 21.6
Level 3 | Fair Value, Recurring | Valuation Technique, Monte Carlo | Volatility    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Customer equity appreciation rights, measurement input 0.500 0.550
Level 3 | Fair Value, Recurring | Valuation Technique, Monte Carlo | Dividend Yield    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Customer equity appreciation rights, measurement input 0 0
Level 3 | Fair Value, Recurring | Valuation Technique, Monte Carlo | Risk-free rate    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Customer equity appreciation rights, measurement input 0.0105 0.0011
Level 3 | Fair Value, Recurring | Valuation Technique, Monte Carlo | Expected term (years)    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Customer equity appreciation rights, term 3 years 6 months 1 year 4 months 6 days
Level 3 | Fair Value, Recurring | Valuation Technique, Discounted Cash Flow    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Consideration due to sellers, fair value   $ 15.2
Level 3 | Fair Value, Recurring | Valuation Technique, Discounted Cash Flow | Discount Rate    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Consideration due to sellers, measurement input   0.050