Basis of Presentation (Details) - Forestar Group [Member]	Jun. 30, 2025
Entity Information [Line Items]
Noncontrolling Interest, Ownership Percentage by Parent	62.00%
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners	38.00%

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.

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