XML 67 R54.htm IDEA: XBRL DOCUMENT v3.23.1
Fair Value Disclosures (Schedule of Carrying Values and Fair Values of Financial Instruments) (Details) - USD ($)
$ in Thousands
Mar. 31, 2023
Dec. 31, 2022
Mar. 31, 2022
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Cash and cash equivalents $ 405,722 $ 296,724 $ 209,046
Revolving line of credit  
Mortgage repurchase facilities 149,784 197,626  
Notes payable 1,026,615 1,019,412  
Other Financing Obligations [Member]      
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Notes payable 34,940 28,134  
Senior Notes 3.875% [Member]      
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Carrying amounts include unamortized deferred financing costs, premiums and discounts $ 4,900 $ 5,100  
Interest rate 3.875% 3.875%  
Senior Notes 6.750% [Member]      
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Carrying amounts include unamortized deferred financing costs, premiums and discounts $ 3,400 $ 3,600  
Interest rate 6.75% 6.75%  
Construction Loan Agreement [Member]      
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Notes payable $ 14,500 $ 7,400  
Debt, Weighted Average Interest Rate 6.778% 5.634%  
Insurance Premium Notes And Certain Secured Borrowings [Member] | Other Financing Obligations [Member]      
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Notes payable $ 20,400 $ 20,700  
Level 1 [Member] | Carrying Value [Member]      
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Cash and cash equivalents 405,722 296,724  
Level 1 [Member] | Fair Value [Member]      
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Cash and cash equivalents 405,722 296,724  
Level 2 [Member] | Carrying Value [Member]      
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Revolving line of credit  
Mortgage repurchase facilities 149,784 197,626  
Level 2 [Member] | Carrying Value [Member] | Senior Notes 3.875% [Member]      
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Notes payable 495,077 494,884  
Level 2 [Member] | Carrying Value [Member] | Senior Notes 6.750% [Member]      
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Notes payable 496,598 496,394  
Level 2 [Member] | Fair Value [Member]      
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Revolving line of credit  
Mortgage repurchase facilities 149,784 197,626  
Level 2 [Member] | Fair Value [Member] | Senior Notes 3.875% [Member]      
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Notes payable 425,000 395,000  
Level 2 [Member] | Fair Value [Member] | Senior Notes 6.750% [Member]      
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Notes payable 492,500 477,500  
Level 3 [Member] | Carrying Value [Member] | Other Financing Obligations [Member]      
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Notes payable 34,940 28,134  
Level 3 [Member] | Fair Value [Member] | Other Financing Obligations [Member]      
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Notes payable $ 34,940 $ 28,134  
Minimum [Member] | Insurance Premium Notes And Certain Secured Borrowings [Member] | Other Financing Obligations [Member]      
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Interest rate 2.40% 2.40%  
Maximum [Member] | Insurance Premium Notes And Certain Secured Borrowings [Member] | Other Financing Obligations [Member]      
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]      
Interest rate 6.40% 5.84%