Fortress Biotech, Inc. Quarterly report [Sections 13 or 15(d)]

Quarterly report [Sections 13 or 15(d)]

Asset Purchase and Merger Agreements - Royalty Agreement (Details)

Asset Purchase and Merger Agreements - Royalty Agreement (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
	Mar. 09, 2025	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Business Combination [Line Items]
Product revenue, net		$ 17,025	$ 14,629	$ 45,173	$ 42,514
Royalty
Business Combination [Line Items]
Product revenue, net		$ 0		$ 0
Checkpoint \| Royalty
Business Combination [Line Items]
Percentage of royalty on future net sales	2.50%

- Definition

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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+ Details

- Definition

Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.

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