Annual report pursuant to Section 13 and 15(d)

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

v3.24.0.1
Long-Term Debt - Schedule of Long-Term Debt (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Debt Instrument [Line Items]    
Mortgage notes to finance companies - fixed rate, bearing interest from 2.05% to 7.03% $ 1,699,600 $ 1,779,600
Debt issuance costs (23,000) (27,900)
Total debt 1,676,600 1,751,700
Less current maturities (60,100) (79,500)
Long-Term Debt 1,616,500 1,672,200
Mortgage notes    
Debt Instrument [Line Items]    
Long-term Debt, Percentage Bearing Fixed Interest, Amount 163,000 186,600
Long-term Debt, Percentage Bearing Variable Interest, Amount 75,600 116,000
Mortgage notes to finance companies - fixed rate, bearing interest from 2.05% to 7.03% 238,700  
2019 Mortgage Facility [Member]    
Debt Instrument [Line Items]    
Long-term Debt, Percentage Bearing Variable Interest, Amount 311,000 327,000
Mortgage Notes    
Debt Instrument [Line Items]    
Total debt 163,000 186,600
Long-term Debt, Fair Value 156,600 174,000
2016 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 311,000  
Debt Instrument, Unused Borrowing Capacity, Amount 173,000  
Long Term Debt Prepayment 500  
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 $ 591,500 519,500
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 $ 447,500 $ 390,300