v3.25.2
Debt Level 4 (Details) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Dec. 31, 2024
Debt Instrument [Line Items]      
Repayments of Debt $ 317,800 $ 236,700  
Repayments of Other Debt 4,400 3,300  
Total debt 5,038,021   $ 4,835,298
Less current maturities $ (61,910)   $ (83,850)
Debt, Weighted Average Interest Rate 5.00%   4.93%
Long-term Debt, Percentage Bearing Fixed Interest, Percentage Rate 4.67%   4.64%
Letters of Credit, Maximum Borrowing Capacity $ 1,000    
Interest Paid, Including Capitalized Interest, Operating and Investing Activities 125,600 126,100  
Unamortized Debt Issuance Expense (40,356)   $ (43,981)
Proceeds from Issuance of Debt $ 512,100    
Bank Facility Interest Rate 6.43%   6.46%
Long-term debt $ 4,976,111   $ 4,751,448
Proceeds from Other Debt   6,100  
January 2028      
Debt Instrument [Line Items]      
Notes Payable to Bank, Noncurrent 632,813   641,250
Bank credit facility 310,000   120,000
Bank Credit Facility 2028      
Debt Instrument [Line Items]      
Bank credit facility 310,000   120,000
Building Credit Facility February 2037      
Debt Instrument [Line Items]      
Bank credit facility 17,120 $ 0  
Construction Loan 17,120   0
Unsecured Debt [Member] | April 2027 [Member]      
Debt Instrument [Line Items]      
Senior Notes 136,924   136,924
Unsecured Debt [Member] | December 2027 [Member]      
Debt Instrument [Line Items]      
Senior Notes 550,000   550,000
Unsecured Debt [Member] | June 2029 [Member]      
Debt Instrument [Line Items]      
Senior Notes 750,000   750,000
Unsecured Debt [Member] | August 2030      
Debt Instrument [Line Items]      
Senior Notes 850,000   850,000
Unsecured Debt [Member] | May 2031      
Debt Instrument [Line Items]      
Senior Notes 800,000   800,000
Unsecured Debt [Member] | October 2032      
Debt Instrument [Line Items]      
Senior Notes 800,000   800,000
Capital Lease Obligations [Member]      
Debt Instrument [Line Items]      
Finance Lease, Liability 148,822   145,061
Mortgages [Member]      
Debt Instrument [Line Items]      
Mortgage notes and other debt, maturities through 2047 $ 82,698   $ 86,044