OPERATING AND REPORTING SEGMENTS - Summary of Assets by Segment (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Segment Reporting, Asset Reconciling Item [Line Items]
Real estate inventory and land deposits	$ 6,654,017	$ 6,533,752
Investments in unconsolidated entities	475,192	439,721
Other assets	2,254,919	2,323,658
Total assets	9,384,128	9,297,131
Operating Segments
Segment Reporting, Asset Reconciling Item [Line Items]
Real estate inventory and land deposits	6,654,017	6,533,752
Investments in unconsolidated entities	382,359	351,159
Other assets	1,288,682	1,306,654
Total assets	8,325,058	8,191,565
Operating Segments | East
Segment Reporting, Asset Reconciling Item [Line Items]
Real estate inventory and land deposits	2,459,738	2,389,791
Investments in unconsolidated entities	91,378	86,378
Other assets	157,540	173,489
Total assets	2,708,656	2,649,658
Operating Segments | Central
Segment Reporting, Asset Reconciling Item [Line Items]
Real estate inventory and land deposits	1,244,629	1,296,272
Investments in unconsolidated entities	190,669	164,434
Other assets	222,783	225,846
Total assets	1,658,081	1,686,552
Operating Segments | West
Segment Reporting, Asset Reconciling Item [Line Items]
Real estate inventory and land deposits	2,949,650	2,847,689
Investments in unconsolidated entities	94,829	94,864
Other assets	594,023	610,212
Total assets	3,638,502	3,552,765
Operating Segments | Financial Services
Segment Reporting, Asset Reconciling Item [Line Items]
Real estate inventory and land deposits	0	0
Investments in unconsolidated entities	5,483	5,483
Other assets	314,336	297,107
Total assets	319,819	302,590
Corporate and Unallocated
Segment Reporting, Asset Reconciling Item [Line Items]
Real estate inventory and land deposits	0	0
Investments in unconsolidated entities	92,833	88,562
Other assets	966,237	1,017,004
Total assets	$ 1,059,070	$ 1,105,566