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Warranty Accrual (Tables)
12 Months Ended
Dec. 31, 2023
Product Warranties Disclosures [Abstract]  
Schedule of Product Warranty Liability Any changes made to those rates did not materially affect our warranty expense or gross margin from home sales for the years ended December 31, 2023, 2022 and 2021.
Year Ended December 31,
202320222021
(Dollars in thousands)
Balance at beginning of period$46,857 $37,491 $33,664 
Expense provisions24,122 27,125 22,696 
Cash payments(26,897)(20,872)(18,850)
Adjustments— 3,113 (19)
Balance at end of period$44,082 $46,857 $37,491