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Acquisitions (Details) - 2021 Williston Acquisition
a in Thousands, $ in Millions
Oct. 21, 2021
USD ($)
May 03, 2021
USD ($)
a
Apr. 01, 2021
USD ($)
Asset Acquisition [Line Items]      
Acres acquired | a   95  
Purchase price   $ 585.8 $ 745.0
Cash paid   $ 74.5  
Subsequent Event      
Asset Acquisition [Line Items]      
Cash paid $ 511.3