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CAPITAL STOCK - Common Stock (Details) - USD ($) shares in Millions, $ in Millions	Mar. 31, 2025	Dec. 31, 2024	Apr. 10, 2024
Class of Stock [Line Items]
Net proceeds received	$ 5.2	$ 7.9
At-The-Market Offering
Class of Stock [Line Items]
Sale of stock, number of shares issued (in shares)	3.3	5.0
B. Riley Financial, Inc. | Affiliated Entity
Class of Stock [Line Items]
Stock sale agreement, aggregate amount offered (up to)			$ 50.0

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