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

Summary of Significant Accounting Policies (Narrative) (Details)

v3.23.1

Summary of Significant Accounting Policies (Narrative) (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($) segment	Dec. 31, 2021 USD ($)
Accounting Policies [Line Items]
Restricted cash	$ 2,688	$ 2,220
Number of operating segment \| segment	2
Number of reportable segment \| segment	2
Allowance for doubtful accounts	$ 400	100
Unrecognized tax benefits	0
Accrued for interest or penalty	0	0
Letter of Credit [Member]
Accounting Policies [Line Items]
Restricted cash	$ 2,700	2,200
Minimum
Accounting Policies [Line Items]
Prompt pay discount term	30 days
Maximum
Accounting Policies [Line Items]
Ownership percentage of the subsidiary to consolidate their accounts	100.00%
Prompt pay discount term	90 days
Maximum \| Maintains Voting Control [Member]
Accounting Policies [Line Items]
Ownership percentage of the subsidiary to consolidate their accounts	50.00%
Mustang
Accounting Policies [Line Items]
Costs for the design and construction of the facility	$ 1,000	2,000
Qbrexza \| Fair Value Adjustment to Inventory [Member]
Accounting Policies [Line Items]
Finished good inventory, fair value step-up	$ 400	$ 0

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