Segment Information - Amortization Expense (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Segment Reporting Information [Line Items]
Assets	$ 8,328.6	$ 8,651.0
Permian
Segment Reporting Information [Line Items]
Assets	2,813.6	2,661.4
Louisiana
Segment Reporting Information [Line Items]
Assets	2,031.8	2,310.7
Oklahoma
Segment Reporting Information [Line Items]
Assets	2,275.8	2,420.4
North Texas
Segment Reporting Information [Line Items]
Assets	1,017.7	1,094.6
Corporate
Segment Reporting Information [Line Items]
Assets	$ 189.7	$ 163.9