Debt (Senior Secured Credit Facility) (Details)						12 Months Ended
	Sep. 30, 2023	Feb. 17, 2023 USD ($) extension	May 17, 2022 USD ($)	Nov. 17, 2021 USD ($)	Nov. 16, 2021	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2028 USD ($)	Dec. 31, 2027 USD ($)	Dec. 31, 2026 USD ($)	Dec. 31, 2025 USD ($)	Dec. 31, 2024 USD ($)
Debt Instrument [Line Items]
Cash proceeds from the sale of a noncontrolling interest in a subsidiary						$ 0	$ 0	$ 418,140,000
Repayments of senior secured credit facility						1,090,666,000	815,100,000	1,371,000,000
Loss on debt extinguishment						(4,627,000)	(794,000)	$ 1,627,000
Principal						3,823,215,000	3,506,284,000
Restricted cash						$ 18,804,000	18,637,000
Affiliated Entity | CHOPS
Debt Instrument [Line Items]
Percentage of ownership in equity interest sold					0.36
Cash proceeds from the sale of a noncontrolling interest in a subsidiary				$ 418,000,000
Senior Secured Credit Facility | Line of Credit
Debt Instrument [Line Items]
Line of credit, unused capacity commitment fee percentage						0.50%
Credit facility aggregate accordion feature						$ 200,000,000
Extension period		1 year
Number of extensions | extension		2
Senior Secured Credit Facility | Line of Credit | Maximum
Debt Instrument [Line Items]
Line of credit, unused capacity commitment fee percentage						0.50%
Senior Secured Credit Facility | Line of Credit | Minimum
Debt Instrument [Line Items]
Line of credit, unused capacity commitment fee percentage						0.30%
Senior Secured Credit Facility | Line of Credit | Revolving Credit Facility
Debt Instrument [Line Items]
Letter of credit, fee percentage	2.75%
Principal						$ 298,300,000	205,400,000
Senior Secured Credit Facility | Letter of Credit | Eurodollar Rate | Maximum
Debt Instrument [Line Items]
Letter of credit, fee percentage						3.50%
Senior Secured Credit Facility | Letter of Credit | Eurodollar Rate | Minimum
Debt Instrument [Line Items]
Letter of credit, fee percentage						2.25%
Revolving Loan | Line of Credit | Revolving Credit Facility
Debt Instrument [Line Items]
Maximum borrowing capacity		$ 850,000,000
Senior secured credit facility, amount outstanding						$ 298,300,000
Letters of credit, outstanding amount						4,500,000
Total amount available for borrowings, remaining borrowing capacity						547,200,000
Revolving Loan | Line of Credit | Revolving Credit Facility | Petroleum Products
Debt Instrument [Line Items]
Senior secured credit facility, amount outstanding						19,300,000
Revolving Loan | Line of Credit | Revolving Credit Facility | Maximum
Debt Instrument [Line Items]
Letters of credit, outstanding amount						$ 100,000,000
Revolving Loan | Line of Credit | Revolving Credit Facility | Federal Funds Effective Rate
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate						0.50%
Revolving Loan | Line of Credit | Revolving Credit Facility | LIBOR Rate | Maximum
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate						1.00%
Revolving Loan | Line of Credit | Revolving Credit Facility | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate | Maximum | Term SOFR Adjustment
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate						0.10%
Revolving Loan | Line of Credit | Revolving Credit Facility | Eurodollar Rate
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate						275.00%
Revolving Loan | Line of Credit | Revolving Credit Facility | Eurodollar Rate | Maximum
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate						350.00%
Revolving Loan | Line of Credit | Revolving Credit Facility | Eurodollar Rate | Minimum
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate						2.25%
Revolving Loan | Line of Credit | Revolving Credit Facility | Alternate Base Rate
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	1.75%
Revolving Loan | Line of Credit | Revolving Credit Facility | Alternate Base Rate | Maximum
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate						250.00%
Revolving Loan | Line of Credit | Revolving Credit Facility | Alternate Base Rate | Minimum
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate						1.25%
5.875% Alkali senior secured notes due 2042
Debt Instrument [Line Items]
Principal						$ 400,000,000
5.875% Alkali senior secured notes due 2042 | Senior Unsecured Notes
Debt Instrument [Line Items]
Principal						$ 425,000,000	$ 425,000,000
Debt interest rate			5.875%			5.875%
Limited term interest			0.10
Restricted cash						$ 18,800,000
Proceeds from issuance of debt, net of discount			$ 408,000,000
Issuance discount			$ 17,000,000
5.875% Alkali senior secured notes due 2042 | Senior Unsecured Notes | Scenario, Forecast
Debt Instrument [Line Items]
Principal repayments									$ 15,700,000	$ 14,600,000	$ 14,200,000	$ 13,100,000	$ 11,600,000