Annual report [Section 13 and 15(d), not S-K Item 405]

Long-Term Debt - Schedule of Long-Term Debt (Details)

v3.25.4
Long-Term Debt - Schedule of Long-Term Debt (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Debt Instrument [Line Items]    
Mortgage notes to finance companies - fixed rate, bearing interest from 2.05% to 4.69% $ 1,635,200 $ 1,612,900
Debt issuance costs (19,800) (24,900)
Total debt 1,615,400 1,588,000
Less current maturities (52,400) (76,100)
Long-Term Debt 1,563,000 1,511,900
Mortgage notes    
Debt Instrument [Line Items]    
Long-term Debt, Percentage Bearing Fixed Interest, Amount 29,400 96,100
Mortgage notes to finance companies - fixed rate, bearing interest from 2.05% to 4.69% 29,400  
2019 Mortgage Facility [Member]    
Debt Instrument [Line Items]    
Long-term Debt, Percentage Bearing Variable Interest, Amount 455,800 366,800
Mortgage Notes    
Debt Instrument [Line Items]    
Total debt 29,400 96,100
Long-term Debt, Fair Value 28,700 93,400
Revolving Credit Facility    
Debt Instrument [Line Items]    
2016 Revolving Credit Facility 0 0
2019 Mortgage Facility [Member]    
Debt Instrument [Line Items]    
2019 Mortgage Facility Outstanding 312,700  
Debt Instrument, Unused Borrowing Capacity, Amount 95,000  
Long Term Debt Prepayment $ 500  
Debt Instrument, Interest Rate, Increase (Decrease) 1.875%  
4.625 Percent Note [Member]    
Debt Instrument [Line Items]    
Senior Subordinated Notes $ 650,000 650,000
Total debt $ 650,000 650,000
Stated interest rate on debt agreement 4.625%  
Long-term Debt, Fair Value $ 630,500 594,800
4.875 Percent Note [Member]    
Debt Instrument [Line Items]    
Senior Subordinated Notes 500,000 500,000
Total debt $ 500,000 500,000
Stated interest rate on debt agreement 4.875%  
Long-term Debt, Fair Value $ 478,800 $ 447,500