v3.26.1
Debt Obligations (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2026
Dec. 31, 2025
Debt Instrument [Line Items]    
Lease-related financing obligations and other subsidiary debt $ 539,000 $ 233,000
Debt Instrument, Unamortized Discount (Premium), Net (1,000) 2,000
Total debt 13,932,000 13,389,000
Current maturities of long-term debt 12,000 17,000
Debt Issuance Costs, Net (92,000) (83,000)
Total long-term debt, net 13,920,000 13,372,000
Long-term Debt, Fair Value $ 13,990,000 13,520,000
Debt Instrument, Covenant, Leverage Ratio, Maximum 3.98  
Revolving Credit Agreement [Member]    
Debt Instrument [Line Items]    
Credit Facility $ 125,000 0
Revolving Credit Facility due June 2030    
Debt Instrument [Line Items]    
Line of Credit Facility, Current Borrowing Capacity   $ 2,500,000
6.00% Senior Notes due 2027    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 6.00% 6.00%
Senior Notes [1] $ 0 $ 600,000
5.875% Senior Notes due 2028    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 5.875%  
Senior Notes $ 400,000 400,000
4.5% Senior Notes due 2029    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 4.50%  
Senior Notes $ 800,000 800,000
4.5% Senior Notes due 2030    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 4.50%  
Senior Notes $ 800,000 800,000
7.00% Senior Notes due 2028    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 7.00%  
Senior Notes $ 500,000 500,000
7.25% Senior Notes due 2032    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 7.25%  
Senior Notes $ 750,000 750,000
6.00% Senior Notes due 2026    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 6.00%  
Senior Notes [1] $ 0 500,000
5.625% Senior Notes due 2027    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 5.625%  
Senior Notes $ 550,000 550,000
7.00% Senior Notes due 2029    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 7.00%  
Senior Notes $ 750,000 750,000
6.375% Senior Notes due 2030    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 6.375%  
Senior Notes $ 600,000 600,000
GoZone Bonds    
Debt Instrument [Line Items]    
Senior Notes $ 322,000 322,000
Debt Instrument, Redemption Price, Percentage 101.00%  
GoZone Bonds | Series 2008, 2010B and 2010    
Debt Instrument [Line Items]    
Debt Instrument, Redemption Price, Percentage 100.00%  
GoZone Bonds | Series 2010 and 2010A    
Debt Instrument [Line Items]    
Debt Instrument, Redemption Price, Percentage 100.00%  
Series 2008    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 6.10%  
Senior Notes $ 56,000  
Debt Instrument, Maturity Date Jun. 01, 2038  
Debt Instrument, Issuance Date Jun. 26, 2008  
Series 2010    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 6.35%  
Senior Notes $ 100,000  
Debt Instrument, Maturity Date Jul. 01, 2040  
Debt Instrument, Issuance Date Jul. 15, 2010  
Series 2010A    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 6.35%  
Senior Notes $ 43,000  
Debt Instrument, Maturity Date Oct. 01, 2040  
Debt Instrument, Issuance Date Oct. 07, 2010  
Series 2010B    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 6.10%  
Senior Notes $ 48,000  
Debt Instrument, Maturity Date Dec. 01, 2040  
Debt Instrument, Issuance Date Dec. 29, 2010  
6.250% senior notes due 2033    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 6.25%  
Senior Notes $ 1,000,000 1,000,000
5.625% senior notes due 2031    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 5.625%  
Senior Notes $ 1,000,000 1,000,000
5.875% senior notes due 2034    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 5.875%  
Senior Notes $ 900,000 900,000
3.875% CAD senior notes due 2026    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 3.875%  
Senior Notes [2] $ 395,000 400,000
Parkland 3.875% CAD senior notes due 2026    
Debt Instrument [Line Items]    
Senior Notes [1] $ 0 37,000
5.875% senior notes due 2027    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 5.875%  
Senior Notes $ 499,000 499,000
Parkland 5.875% Senior notes due 2027    
Debt Instrument [Line Items]    
Senior Notes [1] 0 1,000
6.000% CAD senior notes due 2028    
Debt Instrument [Line Items]    
Senior Notes 274,000 277,000
Parkland 6.000% CAD senior notes due 2029    
Debt Instrument [Line Items]    
Senior Notes [1] $ 0 14,000
4.375% CAD senior notes due 2029    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 4.375%  
Senior Notes $ 391,000 397,000
Parkland 4.375% CAD senior notes due 2029    
Debt Instrument [Line Items]    
Senior Notes [1] $ 0 40,000
4.500% senior notes due 2029    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 4.50%  
Senior Notes $ 790,000 790,000
Parkland 4.500% senior notes due 2029    
Debt Instrument [Line Items]    
Senior Notes [1] $ 0 10,000
4.625% senior notes due 2030    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 4.625%  
Senior Notes $ 798,000 798,000
Parkland 4.625% senior notes due 2030    
Debt Instrument [Line Items]    
Senior Notes [1] $ 0 2,000
5.375% senior notes due 2031    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 5.375%  
Senior Notes $ 600,000 0
6.625% senior notes due 2032    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 6.625%  
Senior Notes $ 493,000 493,000
Parkland 6.625% senior notes due 2032    
Debt Instrument [Line Items]    
Senior Notes [1] $ 0 7,000
5.625% senior notes due 2034    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 5.625%  
Senior Notes $ 600,000 0
6.00% CAD senior notes due 2028    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 6.00%  
Due before March 31, 2027, classified as long-term    
Debt Instrument [Line Items]    
Senior Notes $ 490,000  
Series 2011    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 3.70%  
Senior Notes $ 75,000  
Debt Instrument, Maturity Date Aug. 01, 2041  
Debt Instrument, Issuance Date Oct. 01, 2025  
TanQuid 2.340 EUR senior notes due 2026    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage [2] 2.34%  
Senior Notes [2] $ 95,000 0
TanQuid variable rate EUR senior notes due 2030    
Debt Instrument [Line Items]    
Senior Notes $ 54,000 $ 0
[1] These senior notes were redeemed in March 2026. See additional information under Recent Transactions.
[2] As of March 31, 2026, $490 million aggregate principal amount of senior notes due before March 31, 2027 were classified as long-term as management has the intent and ability to refinance the borrowings on a long-term basis