Schedule III - Real Estate and Accumulated Depreciation - Real Estate and Accumulated Depreciation (Parenthetical) (Details) - USD ($) $ in Millions	Dec. 31, 2025	Dec. 31, 2024
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]
Real estate gross at carrying value, subject to federal income tax		$ 3,300.0
Real Estate Gross At Carrying Value Subject To Federal Income Tax		$ 3,300.0
VineBrook Homes, LLC
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]
Real estate gross at carrying value, subject to federal income tax	$ 2,700.0
Real Estate Gross At Carrying Value Subject To Federal Income Tax	2,700.0
NexPoint Homes [Member]
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]
Real estate gross at carrying value, subject to federal income tax	607.6
Real Estate Gross At Carrying Value Subject To Federal Income Tax	$ 607.6

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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