Annual report [Section 13 and 15(d), not S-K Item 405]

Related Party Transactions (Narrative) (Details)

v3.25.1
Related Party Transactions (Narrative) (Details) - USD ($)
 1 Months Ended 12 Months Ended
Nov. 12, 2021
Aug. 31, 2020
Dec. 31, 2024
Dec. 31, 2023
Sep. 30, 2014
Related Party Transaction [Line Items]          
Preferred Stock, shares outstanding     3,427,138 3,427,138  
Preferred Stock Liquidating Preference     $ 25 $ 25  
Related Party          
Related Party Transaction [Line Items]          
Revenue - related party     $ 41,000 $ 103,000  
Related Party | Journey          
Related Party Transaction [Line Items]          
Proceeds from Related Party Agreement     38,000 100,000  
Company owed amount     600,000    
Desk Share Agreements | New York, NY Office Space          
Related Party Transaction [Line Items]          
Total payment for rent     $ 2,900,000 2,800,000  
Founders Agreement          
Related Party Transaction [Line Items]          
Agreement with partner companies, term     15 years    
PIK dividend as a percentage of fully diluted outstanding capitalization     2.50%    
Percentage of Founders Stock owned     100.00%    
Period for payment of equity fees     5 days    
Percentage of gross amount of any equity or debt financing     2.50%    
Percentage of cash fee payable     4.50%    
Period for payment of annual cash fee     90 days    
Agreement with partner companies, change in control, description     each such partner company/subsidiary will pay a one-time change in control fee equal to five (5x) times the product of (A) net sales for the twelve (12) months immediately preceding the change in control and (B) four and one-half percent (4.5%)    
Management Services Agreements          
Related Party Transaction [Line Items]          
Agreement with partner companies, term     5 years    
TGTX and OPPM | Desk Share Agreements | New York, NY Office Space          
Related Party Transaction [Line Items]          
Operating lease term         5 years
TGTX | Shared Services Agreement          
Related Party Transaction [Line Items]          
Revenue - related party     $ 900,000 400,000  
Company owed amount     36,000    
TGTX | Desk Share Agreements          
Related Party Transaction [Line Items]          
Percentage of Rentable Area 65.00%        
TGTX | Desk Share Agreements | Related Party          
Related Party Transaction [Line Items]          
Company owed amount     0    
TGTX | Desk Share Agreements | Related Party | New York, NY Office Space          
Related Party Transaction [Line Items]          
Revenue - related party     1,700,000 $ 1,800,000  
Company owed amount     $ 0    
Cyprium | Related Party | 9.375% Series A Cumulative Redeemable Perpetual Preferred Stock, $0.001 par value          
Related Party Transaction [Line Items]          
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