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v3.21.2

Segment Information (Details) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2019 USD ($) | Sep. 30, 2021 USD ($) segment state region | Sep. 30, 2020 USD ($) | Sep. 30, 2019 USD ($)
Segment Reporting [Abstract] |  |  |  |
Number of states with active operations | state |  | 13 |  |
Number of regions in which entity operates | region |  | 3 |  |
Number of homebuilding segments | segment |  | 3 |  |
Segment Reporting Information [Line Items] |  |  |  |
Total revenue |  | $ 2,140,303 | $ 2,127,077 | $ 2,087,739
Total operating income (loss) |  | 146,869 | 79,107 | (89,896)
Inventory Impairment, Results of Discounted Cash Flow Analysis | $ 109,000 | 900 | 1,700 | 131,700
Write Off Capitalized Interest and Capitalized Indirect Cost |  | 0 | 1,200 | 16,900
Depreciation and amortization |  | 13,976 | 15,640 | 14,759
Capital expenditures |  | 14,645 | 10,642 | 21,356
Assets |  | 2,078,810 | 2,007,480 |
Operating Segments |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total operating income (loss) |  | 323,514 | 258,851 | 86,249
Depreciation and amortization |  | 12,009 | 13,542 | 13,161
Corporate and unallocated |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total operating income (loss) |  | (176,645) | (179,744) | (176,145)
Depreciation and amortization |  | 1,967 | 2,098 | 1,598
Capital expenditures |  | 4,725 | 357 | 4,117
Assets |  | 676,779 | 779,694 |
West |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total revenue |  | 1,118,578 | 1,183,339 | 1,014,702
West | Operating Segments |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total operating income (loss) |  | 181,303 | 161,786 | (5,492)
Depreciation and amortization |  | 7,250 | 8,227 | 6,456
Capital expenditures |  | 6,924 | 5,063 | 11,635
Assets |  | 819,317 | 658,909 |
East |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total revenue |  | 569,835 | 477,624 | 514,961
East | Operating Segments |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total operating income (loss) |  | 84,630 | 56,319 | 51,576
Depreciation and amortization |  | 2,207 | 2,458 | 3,250
Capital expenditures |  | 1,549 | 2,237 | 2,518
Assets |  | 286,133 | 267,050 |
Southeast |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total revenue |  | 451,890 | 466,114 | 558,076
Southeast | Operating Segments |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total operating income (loss) |  | 57,581 | 40,746 | 40,165
Depreciation and amortization |  | 2,552 | 2,857 | 3,455
Capital expenditures |  | 1,447 | 2,985 | $ 3,086
Assets |  | $ 296,581 | $ 301,827 |

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