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Fair Value Measurements - Financial Instruments (Details) - USD ($)
$ in Millions
Mar. 31, 2022
Dec. 31, 2021
Apr. 30, 2021
Fair Value      
Debt issuance costs $ 26.5 $ 27.8  
Amarillo Rattler, LLC      
Fair Value      
Installment payable 10.0    
Business combination, maximum earnout     $ 15.0
Carrying Value      
Fair Value      
Long-term debt 4,315.0 4,363.7  
Installment payable 10.0 10.0  
Contingent consideration fair value 6.9 6.9  
Fair Value      
Fair Value      
Long-term debt 4,154.6 4,520.0  
Installment payable 10.0 10.0  
Contingent consideration fair value $ 6.9 $ 6.9