Other Information (Details) - USD ($) $ in Millions	Jun. 30, 2024	Dec. 31, 2023
Other current assets:
Product inventory	$ 73.3	$ 46.4
Prepaid expenses and other	29.4	19.0
Other current assets	102.7	65.4
Other current liabilities:
Accrued interest	62.9	63.4
Accrued wages and benefits, including taxes	15.3	23.2
Accrued ad valorem taxes	23.3	33.3
Capital expenditure accruals	41.0	64.6
Short-term lease liability	36.6	28.2
Operating expense accruals	19.7	21.5
Accrued common unit repurchase	22.9	41.5
Other	27.6	2.8
Other current liabilities	$ 249.3	$ 278.5