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Segment Disclosures - Assets (Detail) - USD ($) $ in Thousands | Mar. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Segment Reporting, Asset Reconciling Item [Line Items] |  |
Total assets | $ 6,538,157 | $ 6,601,757
Finance Lease, Right-of-Use Asset | 14,594 | 13,310
Contract land deposit reserve | (45,932) | (53,397)
Home Building Segment |  |
Segment Reporting, Asset Reconciling Item [Line Items] |  |
Total assets | 6,068,981 | 6,142,087
Cash and cash equivalents | 2,841,354 | 3,126,472
Operating lease right-of-use assets | 66,716 | 70,384
Mortgage Banking |  |
Segment Reporting, Asset Reconciling Item [Line Items] |  |
Total assets | 469,176 | 459,670
Cash and cash equivalents | 27,803 | 36,422
Operating lease right-of-use assets | 22,008 | 23,541
Operating Segments |  |
Segment Reporting, Asset Reconciling Item [Line Items] |  |
Total assets | 3,398,594 | 3,184,246
Operating Segments | Home Building Segment | Mid Atlantic |  |
Segment Reporting, Asset Reconciling Item [Line Items] |  |
Total assets | 1,303,144 | 1,252,360
Operating Segments | Home Building Segment | North East |  |
Segment Reporting, Asset Reconciling Item [Line Items] |  |
Total assets | 359,845 | 314,904
Operating Segments | Home Building Segment | Mid East |  |
Segment Reporting, Asset Reconciling Item [Line Items] |  |
Total assets | 384,693 | 368,154
Operating Segments | Home Building Segment | South East |  |
Segment Reporting, Asset Reconciling Item [Line Items] |  |
Total assets | 889,083 | 796,505
Operating Segments | Mortgage Banking |  |
Segment Reporting, Asset Reconciling Item [Line Items] |  |
Total assets | 461,829 | 452,323
Segment Reconciling Items |  |
Segment Reporting, Asset Reconciling Item [Line Items] |  |
Total assets | 3,139,563 | 3,417,511
Deferred taxes | 149,958 | 148,005
Intangible assets and goodwill | 49,368 | 49,368
Finance Lease, Right-of-Use Asset | 14,594 | 13,310
Contract land deposit reserve | (45,932) | (53,397)
Consolidation adjustments and other | $ 63,505 | $ 63,369

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