XML 44 R34.htm IDEA: XBRL DOCUMENT v3.22.2.2
Debt (Summary of Senior Notes) (Details) - USD ($)
$ in Thousands
Sep. 30, 2022
Dec. 31, 2021
Debt Instrument [Line Items]    
Net premiums, discounts, and issuance costs (b) $ (10,061) $ (11,142)
Total senior notes 1,989,939 1,988,858
Other notes payable 55,228 40,185
Notes payable 2,045,167 2,029,043
Estimated fair value $ 2,000,378 2,496,875
Senior Notes | 5.500% unsecured senior notes due March 2026    
Debt Instrument [Line Items]    
Stated interest rate 5.50%  
Face amount $ 500,000 500,000
Senior Notes | 5.000% unsecured senior notes due January 2027    
Debt Instrument [Line Items]    
Stated interest rate 5.00%  
Face amount $ 500,000 500,000
Senior Notes | 7.875% unsecured senior notes due June 2032    
Debt Instrument [Line Items]    
Stated interest rate 7.875%  
Face amount $ 300,000 300,000
Senior Notes | 6.375% unsecured senior notes due May 2033    
Debt Instrument [Line Items]    
Stated interest rate 6.375%  
Face amount $ 400,000 400,000
Senior Notes | 6.000% unsecured senior notes due February 2035    
Debt Instrument [Line Items]    
Stated interest rate 6.00%  
Face amount $ 300,000 $ 300,000