Basis of Presentation (Details) - Forestar Group [Member]	Dec. 31, 2024
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Noncontrolling Interest, Ownership Percentage by Parent	62.00%
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners	38.00%
Entity Information [Line Items]
Noncontrolling Interest, Ownership Percentage by Parent	62.00%
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners	38.00%