Significant Accounting Policies - Narrative (Details) - USD ($)		12 Months Ended
	Apr. 30, 2021	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	May 31, 2019	Apr. 30, 2019
Property, Plant and Equipment [Line Items]
Financing receivable, gross					$ 58,000,000
Loss on secured term loan receivable		$ 0	$ 0	$ 52,900,000
Net book value of assets disposed		3,300,000	36,400,000	12,400,000
Proceeds from sales		4,800,000	27,600,000	14,300,000
(Gain) loss on disposition of assets		1,500,000	(8,800,000)	1,900,000
Tangible asset impairment charges				7,900,000
Derivative, notional amount						$ 850,000,000
Derivative, fixed interest rate						2.28%
Interest Rate Swaps Terminations		850,000,000.0
Allowance for doubtful accounts receivable		300,000	500,000
Environmental remediation expense		0	0	0
Debt issuance costs, noncurrent, net		27,800,000	32,600,000
Installment payable		10,000,000.0	0
Amarillo Rattler, LLC
Property, Plant and Equipment [Line Items]
Cash	$ 50,000,000
Installment payable	10,000,000	10,000,000
Business combination, maximum earnout	$ 15,000,000
Certain Cancelled Projects
Property, Plant and Equipment [Line Items]
Tangible asset impairment charges			3,400,000
Redeemable Non-controlling interest (Temporary Equity)
Property, Plant and Equipment [Line Items]
Partners' capital account, redemptions			(4,000,000)
Louisiana
Property, Plant and Equipment [Line Items]
Loss on secured term loan receivable				0
Tangible asset impairment charges		600,000	168,000,000
Cedar Cove JV
Property, Plant and Equipment [Line Items]
Tangible asset impairment charges		$ 31,400,000		31,400,000
Minimum
Property, Plant and Equipment [Line Items]
Intangible asset, useful life		10 years
Maximum
Property, Plant and Equipment [Line Items]
Intangible asset, useful life		20 years
EnLink Midstream Partners, LP
Property, Plant and Equipment [Line Items]
Gas balancing payable		$ 16,300,000	6,100,000
Gas balancing receivable		$ 14,500,000	$ 7,500,000
Delaware Basin JV | NPG
Property, Plant and Equipment [Line Items]
Noncontrolling interest, ownership percentage by parent		49.90%
Ascension JV | Marathon Petroleum Corporation
Property, Plant and Equipment [Line Items]
Noncontrolling interest, ownership percentage by parent		50.00%
White Star
Property, Plant and Equipment [Line Items]
Loss on secured term loan receivable				$ 52,900,000