Fortress Biotech, Inc. Annual report pursuant to Section 13 and 15(d)

Annual report pursuant to Section 13 and 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

Fair Value Measurements (Roll Forward of the Changes in Fair Value of Level 3 Financial Instruments) (Details)

v3.22.1

Fair Value Measurements (Roll Forward of the Changes in Fair Value of Level 3 Financial Instruments) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Warrants to Purchase Common Stock [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Liabilities, Beginning Balance	$ 0	$ 27
Change in fair value of derivative liability	447	1,189
Reclass partner company's warrants from liability to equity		(1,216)
Conversion of partner company derivative warrant liabilities	(4,628)
Liabilities, Ending Balance	0	0
Contingent Payment Warrant [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Additions during the period	3,819
Placement Agent Warrants [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Additions during the period	362
Caelum [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Investment, Beginning Balance	17,566	11,148
Change in fair value of investments	39,294	6,418
Sale of Caelum	(56,860)
Investment, Ending Balance	$ 0	$ 17,566

- Definition

Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, change in fair value of derivative liabilities.

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Amount of gain (loss) recognized in income from asset measured at fair value on recurring basis using unobservable input (level 3).

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
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Amount of purchases of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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Amount of settlements of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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Amount of transfers of financial instrument classified as a liability into (out of) level 3 of the fair value hierarchy.

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