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

Quarterly report [Sections 13 or 15(d)]

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- Summary of Significant Accounting Policies (Policies)
Notes Tables
Notes Details

Related Party Transactions (Narrative) (Details)

v3.25.2

Related Party Transactions (Narrative) (Details) - USD ($)		1 Months Ended	3 Months Ended		6 Months Ended
	Jul. 05, 2024	Aug. 31, 2020	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2024
Related Party Transactions
Preferred Stock, shares outstanding			3,427,138		3,427,138		3,427,138
Preferred Stock Liquidating Preference			$ 25		$ 25		$ 25
9.375% Series A Cumulative Redeemable Perpetual Preferred Stock, $0.001 par value
Related Party Transactions
Dividend rate percentage	9.375%
Related Party
Related Party Transactions
Revenue - related party				$ 41,000		$ 41,000
Related Party \| Journey
Related Party Transactions
Proceeds from Related Party Agreement			$ 10,000	8,000	$ 22,000	18,000
Company owed amount			800,000		800,000
TGTX \| Shared Services Agreement \| Related Party
Related Party Transactions
Revenue - related party			400,000	100,000	500,000	700,000
Company owed amount			$ 400,000		$ 400,000
TGTX \| Desk Share Agreements
Related Party Transactions
Percentage of Rentable Area					65.00%
TGTX \| Desk Share Agreements \| New York, NY Office Space
Related Party Transactions
Operating lease term			5 years		5 years
Total payment for rent			$ 700,000	700,000	$ 1,400,000	1,400,000
TGTX \| Desk Share Agreements \| Related Party \| New York, NY Office Space
Related Party Transactions
Revenue - related party			500,000	$ 500,000	900,000	$ 1,000,000
Company owed amount			$ 200,000		$ 200,000
Cyprium \| Related Party \| 9.375% Series A Cumulative Redeemable Perpetual Preferred Stock, $0.001 par value
Related Party Transactions
Issuance of common stock for public offering, net (in shares)		320,000
Dividend rate percentage		9.375%
Preferred Stock, shares outstanding			320,000		320,000
Monthly cash dividend		$ 0.19531
Annual cash dividend payable		2.34375
Preferred Stock Liquidating Preference		$ 25

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