Quarterly report pursuant to Section 13 or 15(d)

ASSET PURCHASE AGREEMENT WITH UPSHER-SMITH (Details Narrative)

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ASSET PURCHASE AGREEMENT WITH UPSHER-SMITH (Details Narrative) - USD ($)
 3 Months Ended 6 Months Ended
Jun. 30, 2023
Jun. 30, 2024
Mar. 31, 2024
Jun. 30, 2023
Mar. 31, 2023
Jun. 30, 2024
Jun. 30, 2023
Business Acquisition [Line Items]              
Revenue   $ 2,208,000     $ 4,690,000
Net loss   78,776,000 $ 14,939,000 28,356,000 $ 33,005,000 93,715,000 61,361,000
Tosymra [Member]              
Business Acquisition [Line Items]              
Revenue   481,000     1,116,000
Zembrace Symtouch [Member]              
Business Acquisition [Line Items]              
Revenue   1,727,000     3,574,000
Upsher-Smith Laboratories, LLC [Member]              
Business Acquisition [Line Items]              
Purchase price to be allocated $ 26,522,000            
Transition services monthly base fees, first six months 100,000            
Transition services monthly base fees, months seven through nine 150,000            
Transition services additional monthly fees 150,000            
Closing cash consideration 23,500,000            
Deferred payment liability $ 3,000,000            
Pro forma net product sales       3,500,000     7,600,000
Pro forma net loss       29,700,000     64,200,000
Revenue   2,200,000       4,700,000  
Net loss   $ 13,300,000       $ 14,800,000  
Upsher-Smith Laboratories, LLC [Member] | Tosymra [Member]              
Business Acquisition [Line Items]              
Earm-out payment percentage reduction upon entry of generic product 66.70%            
Additional royalty percentage 3.00%            
Additional royalty percentage for U.S. patent 3.00%            
Additional royalty payment period 15 years            
Upsher-Smith Laboratories, LLC [Member] | Tosymra [Member] | Earn-Out Range 1 [Member]              
Business Acquisition [Line Items]              
Earm-out payment percentage 4.00%            
Upsher-Smith Laboratories, LLC [Member] | Tosymra [Member] | Earn-Out Range 1 [Member] | Minimum [Member]              
Business Acquisition [Line Items]              
Earm-out net sales $ 0            
Upsher-Smith Laboratories, LLC [Member] | Tosymra [Member] | Earn-Out Range 1 [Member] | Maximum [Member]              
Business Acquisition [Line Items]              
Earm-out net sales $ 30,000,000            
Upsher-Smith Laboratories, LLC [Member] | Tosymra [Member] | Earn-Out Range 2 [Member]              
Business Acquisition [Line Items]              
Earm-out payment percentage 7.00%            
Upsher-Smith Laboratories, LLC [Member] | Tosymra [Member] | Earn-Out Range 2 [Member] | Minimum [Member]              
Business Acquisition [Line Items]              
Earm-out net sales $ 30,000,000            
Upsher-Smith Laboratories, LLC [Member] | Tosymra [Member] | Earn-Out Range 2 [Member] | Maximum [Member]              
Business Acquisition [Line Items]              
Earm-out net sales $ 75,000,000            
Upsher-Smith Laboratories, LLC [Member] | Tosymra [Member] | Earn-Out Range 3 [Member]              
Business Acquisition [Line Items]              
Earm-out payment percentage 9.00%            
Upsher-Smith Laboratories, LLC [Member] | Tosymra [Member] | Earn-Out Range 3 [Member] | Minimum [Member]              
Business Acquisition [Line Items]              
Earm-out net sales $ 75,000,000            
Upsher-Smith Laboratories, LLC [Member] | Tosymra [Member] | Earn-Out Range 3 [Member] | Maximum [Member]              
Business Acquisition [Line Items]              
Earm-out net sales $ 100,000,000            
Upsher-Smith Laboratories, LLC [Member] | Tosymra [Member] | Earn-Out Range 4 [Member]              
Business Acquisition [Line Items]              
Earm-out payment percentage 12.00%            
Upsher-Smith Laboratories, LLC [Member] | Tosymra [Member] | Earn-Out Range 4 [Member] | Minimum [Member]              
Business Acquisition [Line Items]              
Earm-out net sales $ 100,000,000            
Upsher-Smith Laboratories, LLC [Member] | Tosymra [Member] | Earn-Out Range 4 [Member] | Maximum [Member]              
Business Acquisition [Line Items]              
Earm-out net sales $ 150,000,000            
Upsher-Smith Laboratories, LLC [Member] | Tosymra [Member] | Earn-Out Range 5 [Member]              
Business Acquisition [Line Items]              
Earm-out payment percentage 15.00%            
Upsher-Smith Laboratories, LLC [Member] | Tosymra [Member] | Earn-Out Range 5 [Member] | Minimum [Member]              
Business Acquisition [Line Items]              
Earm-out net sales $ 150,000,000            
Upsher-Smith Laboratories, LLC [Member] | Tosymra [Member] | Sales Milestones [Member]              
Business Acquisition [Line Items]              
Maximum payment for sales milestones $ 15,000,000     $ 15,000,000     $ 15,000,000
Upsher-Smith Laboratories, LLC [Member] | Zembrace Symtouch [Member]              
Business Acquisition [Line Items]              
Earm-out payment percentage reduction upon entry of generic product 90.00%            
Upsher-Smith Laboratories, LLC [Member] | Zembrace Symtouch [Member] | Earn-Out Range 1 [Member]              
Business Acquisition [Line Items]              
Earm-out payment percentage 3.00%            
Upsher-Smith Laboratories, LLC [Member] | Zembrace Symtouch [Member] | Earn-Out Range 1 [Member] | Minimum [Member]              
Business Acquisition [Line Items]              
Earm-out net sales $ 0            
Upsher-Smith Laboratories, LLC [Member] | Zembrace Symtouch [Member] | Earn-Out Range 1 [Member] | Maximum [Member]              
Business Acquisition [Line Items]              
Earm-out net sales $ 30,000,000            
Upsher-Smith Laboratories, LLC [Member] | Zembrace Symtouch [Member] | Earn-Out Range 2 [Member]              
Business Acquisition [Line Items]              
Earm-out payment percentage 6.00%            
Upsher-Smith Laboratories, LLC [Member] | Zembrace Symtouch [Member] | Earn-Out Range 2 [Member] | Minimum [Member]              
Business Acquisition [Line Items]              
Earm-out net sales $ 30,000,000            
Upsher-Smith Laboratories, LLC [Member] | Zembrace Symtouch [Member] | Earn-Out Range 2 [Member] | Maximum [Member]              
Business Acquisition [Line Items]              
Earm-out net sales $ 75,000,000            
Upsher-Smith Laboratories, LLC [Member] | Zembrace Symtouch [Member] | Earn-Out Range 3 [Member]              
Business Acquisition [Line Items]              
Earm-out payment percentage 12.00%            
Upsher-Smith Laboratories, LLC [Member] | Zembrace Symtouch [Member] | Earn-Out Range 3 [Member] | Minimum [Member]              
Business Acquisition [Line Items]              
Earm-out net sales $ 75,000,000            
Upsher-Smith Laboratories, LLC [Member] | Zembrace Symtouch [Member] | Earn-Out Range 3 [Member] | Maximum [Member]              
Business Acquisition [Line Items]              
Earm-out net sales $ 100,000,000            
Upsher-Smith Laboratories, LLC [Member] | Zembrace Symtouch [Member] | Earn-Out Range 4 [Member]              
Business Acquisition [Line Items]              
Earm-out payment percentage 16.00%            
Upsher-Smith Laboratories, LLC [Member] | Zembrace Symtouch [Member] | Earn-Out Range 4 [Member] | Minimum [Member]              
Business Acquisition [Line Items]              
Earm-out net sales $ 100,000,000