Annual report pursuant to Section 13 and 15(d)

Related Party Transactions (Management Services Agreement) (Details)

v3.23.1
Related Party Transactions (Management Services Agreement) (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Related Party Transaction [Line Items]    
Fortress - MSA Income $ (5,000) $ (4,500)
Consolidated (Income)/Expense $ 0 0
Aevitas [Member]    
Related Party Transaction [Line Items]    
Effective date Jul. 28, 2017  
Consolidated (Income)/Expense $ 500 500
Avenue Therapeutics, Inc [Member]    
Related Party Transaction [Line Items]    
Effective date Feb. 17, 2015  
Consolidated (Income)/Expense $ 83 0
Baergic [Member]    
Related Party Transaction [Line Items]    
Effective date Mar. 09, 2017  
Consolidated (Income)/Expense $ 417 500
Cellvation [Member]    
Related Party Transaction [Line Items]    
Effective date Oct. 31, 2016  
Consolidated (Income)/Expense $ 500 500
Checkpoint [Member]    
Related Party Transaction [Line Items]    
Effective date Mar. 17, 2015  
Consolidated (Income)/Expense $ 500 500
Cyprium [Member]    
Related Party Transaction [Line Items]    
Effective date Mar. 13, 2017  
Consolidated (Income)/Expense $ 500 500
Helocyte [Member]    
Related Party Transaction [Line Items]    
Effective date Mar. 20, 2015  
Consolidated (Income)/Expense $ 500 500
Mustang    
Related Party Transaction [Line Items]    
Effective date Mar. 13, 2015  
Consolidated (Income)/Expense $ 1,000 500
Oncogenuity [Member]    
Related Party Transaction [Line Items]    
Effective date Feb. 10, 2017  
Consolidated (Income)/Expense $ 500 500
Urica    
Related Party Transaction [Line Items]    
Effective date Nov. 07, 2017  
Consolidated (Income)/Expense $ 500 $ 500