Related Party Transactions - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Related Party Transaction [Line Items]
Revenues	$ 99,445	$ 104,574
Related Party \| Stilwell Activist Investments, L.P.
Related Party Transaction [Line Items]
Investment fees	600	300
Cedar \| Property Management and Leasing Services \| Related Party
Related Party Transaction [Line Items]
Revenues	$ 700	$ 1,400

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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- Definition

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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+ Details

Wheeler Real Estate Investment Trust, Inc. 10-K