Segment Information, Nature of Operations, and Certain Concentrations - SG&A (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Home Building | Mid Atlantic | |||
| Segment Reporting, Other Significant Reconciling Item [Line Items] | |||
| Segment selling, general & administrative | $ (148,955) | $ (151,470) | $ (144,641) |
| Home Building | North East | |||
| Segment Reporting, Other Significant Reconciling Item [Line Items] | |||
| Segment selling, general & administrative | (47,627) | (46,132) | (41,651) |
| Home Building | Mid East | |||
| Segment Reporting, Other Significant Reconciling Item [Line Items] | |||
| Segment selling, general & administrative | (81,941) | (80,254) | (76,241) |
| Home Building | South East | |||
| Segment Reporting, Other Significant Reconciling Item [Line Items] | |||
| Segment selling, general & administrative | (160,145) | (142,865) | (111,432) |
| Mortgage Banking | |||
| Segment Reporting, Other Significant Reconciling Item [Line Items] | |||
| Segment selling, general & administrative | $ (95,347) | $ (96,630) | $ (85,555) |