Homebuilding revenues expressed as a percentage of consolidated revenues.

No definition available.

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- Definition

The number of markets the entity operates in as of the balance sheet date.

+ References

No definition available.

+ Details

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- Definition

Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 18
-URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8672-108599

+ Details

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- Definition

Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

+ References

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- Definition

The number of states the entity operates in as of the balance sheet date.

+ References

No definition available.

+ Details

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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Segment Information - Narrative (Details)	3 Months Ended	12 Months Ended
Segment Information - Narrative (Details)	Sep. 30, 2022 Segments Market OperatingDivisions State	Sep. 30, 2022 Market State	Sep. 30, 2021	Sep. 30, 2020
Home Building
Segment Reporting Information [Line Items]
Number of homebuilding operating divisions \| OperatingDivisions	78
Number of homebuilding reporting segments \| Segments	6
Homebuilding percentage of consolidated revenues		95.00%	96.00%	97.00%
Number of housing construction markets \| Market	106	106
Number of housing construction states \| State	33	33
Forestar Group [Member]
Segment Reporting Information [Line Items]
Number of housing construction markets \| Market	53	53
Number of housing construction states \| State	21	21