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)

v3.25.1

Related Party Transactions (Narrative) (Details) - USD ($)		1 Months Ended	3 Months Ended
	Jul. 05, 2024	Aug. 31, 2020	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024
Related Party Transactions
Preferred Stock, shares outstanding			3,427,138		3,427,138
Preferred Stock Liquidating Preference			$ 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 \| Journey
Related Party Transactions
Proceeds from Related Party Agreement			$ 12,000	$ 9,000
Company owed amount			400,000
TGTX \| Shared Services Agreement \| Related Party
Related Party Transactions
Revenue - related party			100,000	600,000
Company owed amount			$ 100,000
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
Total payment for rent			$ 700,000	700,000
TGTX \| Desk Share Agreements \| Related Party \| New York, NY Office Space
Related Party Transactions
Revenue - related party			500,000	$ 500,000
Company owed amount			$ 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
Monthly cash dividend		$ 0.19531
Annual cash dividend payable		2.34375
Preferred Stock Liquidating Preference		$ 25

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