v3.26.1
Debt - Schedule of Long-Term Debt Outstanding (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Jun. 30, 2025
Long-term debt outstanding [Line Items]      
Less unamortized debt issuance costs $ 8,214 $ 8,074 $ 6,103
Total long-term debt 2,577,157 2,676,855 2,181,935
Less current maturities 4,700 144,700 136,700
Net long-term debt $ 2,572,457 2,532,155 2,045,235
Senior Notes      
Long-term debt outstanding [Line Items]      
Weighted average interest rate 4.83%    
Long-term debt, gross $ 2,110,000 2,010,000 1,947,000
Line of Credit      
Long-term debt outstanding [Line Items]      
Weighted average interest rate 5.27%    
Long-term debt, gross $ 231,150 196,700 100,800
Term Loan Agreements      
Long-term debt outstanding [Line Items]      
Weighted average interest rate 4.04%    
Long-term debt, gross $ 126,900 310,900 61,600
Commercial Paper      
Long-term debt outstanding [Line Items]      
Weighted average interest rate 4.06%    
Long-term debt, gross $ 82,000 132,000 43,300
Medium-Term Notes      
Long-term debt outstanding [Line Items]      
Weighted average interest rate 7.32%    
Long-term debt, gross $ 35,000 35,000 35,000
Other Notes      
Long-term debt outstanding [Line Items]      
Weighted average interest rate 6.00%    
Long-term debt, gross $ 321 $ 329 $ 338