v3.25.4
Segment Information, Nature of Operations, and Certain Concentrations - Revenues (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Segment Reporting, Revenue Reconciling Item [Line Items]      
Revenues $ 10,323,959 $ 10,524,479 $ 9,518,202
Home Building      
Segment Reporting, Revenue Reconciling Item [Line Items]      
Revenues 10,094,269 10,292,425 9,314,605
Home Building | Mid Atlantic      
Segment Reporting, Revenue Reconciling Item [Line Items]      
Revenues 4,372,010 4,423,768 4,189,957
Home Building | North East      
Segment Reporting, Revenue Reconciling Item [Line Items]      
Revenues 1,202,411 1,165,873 948,289
Home Building | Mid East      
Segment Reporting, Revenue Reconciling Item [Line Items]      
Revenues 1,875,046 1,861,735 1,723,514
Home Building | South East      
Segment Reporting, Revenue Reconciling Item [Line Items]      
Revenues 2,644,802 2,841,049 2,452,845
Mortgage Banking      
Segment Reporting, Revenue Reconciling Item [Line Items]      
Revenues $ 229,690 $ 232,054 $ 203,597