Quarterly report pursuant to Section 13 or 15(d)

Issuance of Series A-1 Preferred Stock (Details)

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Issuance of Series A-1 Preferred Stock (Details) - USD ($)
 1 Months Ended 3 Months Ended
Mar. 13, 2024
Jul. 11, 2023
Mar. 03, 2023
Jul. 31, 2021
Mar. 31, 2024
Dec. 31, 2023
Mar. 31, 2023
Dec. 31, 2022
Issuance of Series A-1 Preferred Stock [Line Items]                
Preferred stock, shares authorized         9,904,773 9,926,161    
Preferred stock, par value (in Dollars per share)         $ 0.001 $ 0.001    
Preferred stock, shares issued            
Preferred stock, shares outstanding            
Conversion of shares description         (i) shares of common stock of the Company and, if applicable, shares of Series A-2 Preferred Stock, in lieu of common stock, (ii) a tranche A warrant to acquire approximately 46,675,940 shares (excluding deemed dividends) of Series A-3 Preferred Stock (the “Tranche A Warrant”), (iii) a tranche B warrant to acquire approximately 42,432,672 shares (excluding deemed dividends) of Series A-4 Preferred Stock (the “Tranche B Warrant”), and (iv) a tranche C warrant to acquire approximately 67,892,276 shares (excluding deemed dividends) of Series A-5 Preferred Stock (the “Tranche C Warrant”, together with the Tranche A Warrant and the Tranche B Warrant, the “Warrants”). The Tranche A Warrant, for an aggregate exercise price of approximately $25 million, is exercisable until 21 days following the Company’s announcement of receipt of FDA approval for Oxylanthanum Carbonate, the Tranche B Warrant, for an aggregate exercise price of approximately $25 million, is exercisable until 21 days following the Company’s announcement of receipt of Transitional Drug Add-On Payment Adjustment (“TDAPA”) approval for Oxylanthanum Carbonate, and the Tranche C Warrant for an aggregate exercise price of approximately $50 million is exercisable until 21 days following four quarters of commercial sales of Oxylanthanum Carbonate following receipt of TDAPA approval.      
Aggregate fair value (in Dollars)         $ 2,800,000      
Initial carrying value (in Dollars)         $ 25,400,000      
Shares issued   19,516,205            
Auto-conversion preferred shares   43,649     736,773      
Common stock value (in Dollars)         $ 1,000      
Common stock voting rights         one      
Warrant [Member]                
Issuance of Series A-1 Preferred Stock [Line Items]                
Preferred stock, shares issued         47,852,430      
Aggregate offering price (in Dollars)             $ 200,000  
Shares issued       4,000,000        
Warrants exercise price (in Dollars per share)       $ 6 $ 1,000      
Amended Tranche B Warrants [Member]                
Issuance of Series A-1 Preferred Stock [Line Items]                
Preferred stock, shares issued   25,666.30154            
Original Tranche C Warrants [Member]                
Issuance of Series A-1 Preferred Stock [Line Items]                
Preferred stock, shares issued   69,603,531            
Amended Tranche C Warrants [Member]                
Issuance of Series A-1 Preferred Stock [Line Items]                
Preferred stock, shares issued   51,506.61294            
Series A-1 Preferred Stock [Member]                
Issuance of Series A-1 Preferred Stock [Line Items]                
Preferred stock, shares issued         30,190      
Preferred stock, shares outstanding         30,190      
Number of share issued     30,190          
Aggregate net proceeds (in Dollars)     $ 28,000,000          
Agent fees and offering expenses (in Dollars)     $ 2,200,000          
Designated shares of preferred stock         30,190      
Aggregate offering price (in Dollars)         $ 2,000,000      
Series A-2 Preferred Stock [Member]                
Issuance of Series A-1 Preferred Stock [Line Items]                
Preferred stock, shares authorized         21,388.01 43,649    
Preferred stock, par value (in Dollars per share)         $ 0.001 $ 0.001    
Preferred stock, shares outstanding         19,991.51 43,649    
Designated shares of preferred stock         1,800,000      
Series A-3 Preferred Stock [Member]                
Issuance of Series A-1 Preferred Stock [Line Items]                
Designated shares of preferred stock         1,800,000      
Series A-3 Preferred Stock [Member] | Warrant [Member]                
Issuance of Series A-1 Preferred Stock [Line Items]                
Preferred stock, shares issued   25,840.3122            
Series A-4 Preferred Stock [Member]                
Issuance of Series A-1 Preferred Stock [Line Items]                
Designated shares of preferred stock         1,800,000      
Series A-4 Preferred Stock [Member] | Warrant [Member]                
Issuance of Series A-1 Preferred Stock [Line Items]                
Preferred stock, shares issued   43,502,206            
Series A-5 Preferred Stock [Member]                
Issuance of Series A-1 Preferred Stock [Line Items]                
Designated shares of preferred stock         3,600,000      
Series A Preferred Stock [Member]                
Issuance of Series A-1 Preferred Stock [Line Items]                
Preferred stock, par value (in Dollars per share)         $ 0.001      
Preferred Stock [Member]                
Issuance of Series A-1 Preferred Stock [Line Items]                
Aggregate shares 21,388.01              
Stated par value (in Dollars)         $ 1,000      
Series A-2 Prime Convertible Preferred Stock [Member]                
Issuance of Series A-1 Preferred Stock [Line Items]                
Preferred stock conversion price (in Dollars per share)         $ 0.49      
Series A-2 Prime Convertible Preferred Stock [Member] | Exchange Agreement [Member]                
Issuance of Series A-1 Preferred Stock [Line Items]                
Preferred stock conversion price (in Dollars per share)         0.49      
Series A-3 Convertible Preferred Stock [Member]                
Issuance of Series A-1 Preferred Stock [Line Items]                
Preferred stock conversion price (in Dollars per share)         $ 0.54      
Series A-3 Convertible Preferred Stock [Member] | Exchange Agreement [Member]                
Issuance of Series A-1 Preferred Stock [Line Items]                
Preferred stock, shares issued         25,900      
Preferred stock conversion price (in Dollars per share)         $ 0.54      
Series A-4 Convertible Preferred Stock [Member]                
Issuance of Series A-1 Preferred Stock [Line Items]                
Preferred stock conversion price (in Dollars per share)         $ 0.59      
Series A-4 Convertible Preferred Stock [Member] | Exchange Agreement [Member]                
Issuance of Series A-1 Preferred Stock [Line Items]                
Preferred stock, shares issued         25,700      
Preferred stock conversion price (in Dollars per share)         $ 0.59      
Series A-5 Convertible Preferred Stock [Member]                
Issuance of Series A-1 Preferred Stock [Line Items]                
Preferred stock conversion price (in Dollars per share)         $ 0.74      
Series A-5 Convertible Preferred Stock [Member] | Exchange Agreement [Member]                
Issuance of Series A-1 Preferred Stock [Line Items]                
Preferred stock, shares issued         51,600      
Preferred stock conversion price (in Dollars per share)         $ 0.74      
Series A-2 Prime Preferred Stock [Member] | Exchange Agreement [Member]                
Issuance of Series A-1 Preferred Stock [Line Items]                
Preferred stock, shares issued         21,400      
Common Stock [Member]                
Issuance of Series A-1 Preferred Stock [Line Items]                
Stated par value (in Dollars)         $ 1,000      
Common stock voting rights         one      
Preferred Stock [Member]                
Issuance of Series A-1 Preferred Stock [Line Items]                
Preferred stock, shares authorized               10,000,000
Preferred stock, par value (in Dollars per share)               $ 0.001
Preferred stock, shares issued              
Preferred stock, shares outstanding              
Shareholder [Member] | Series A-1 Preferred Stock [Member]                
Issuance of Series A-1 Preferred Stock [Line Items]                
Preferred stock, shares issued           0    
Preferred stock, shares outstanding           0    
Shareholder [Member] | Series A-2 Preferred Stock [Member]                
Issuance of Series A-1 Preferred Stock [Line Items]                
Preferred stock, shares issued           43,649    
Preferred stock, shares outstanding           43,649