Quarterly report [Sections 13 or 15(d)]

Subsequent Events - Additional Information (Details)

v3.26.1
Subsequent Events - Additional Information (Details)
₩ in Millions
1 Months Ended
Apr. 30, 2026
KRW (₩)
Apr. 30, 2026
USD ($)
Feb. 28, 2026
USD ($)
Sep. 30, 2025
USD ($)
May 31, 2025
USD ($)
Apr. 30, 2025
USD ($)
Feb. 28, 2025
USD ($)
Dec. 31, 2024
USD ($)
Sep. 30, 2024
USD ($)
Apr. 30, 2026
USD ($)
Apr. 30, 2025
KRW (₩)
Apr. 30, 2025
USD ($)
Subsequent Event [Line Items]                        
Term of Loans     210 days                  
Revenue Purchase Agreement [Member]                        
Subsequent Event [Line Items]                        
Sale of accounts receivable     $ 1,700,000   $ 2,100,000   $ 1,900,000 $ 1,500,000 $ 1,300,000      
Net proceeds from receivables     1,100,000   1,500,000   1,300,000 900,000 800,000      
Net of origination fee         100,000   100,000          
Amount agreed to pay weekly sales receipts     $ 57,000,000   $ 62,000,000   $ 49,000,000 $ 43,000,000 $ 35,000,000      
Term of Loans                 70 days      
Principal amount       $ 141,000                
Repayment of outstanding loans       $ 11,000                
API Supply Agreement [Member] | Telcon RF Pharmaceuticals, Inc. ("Telcon") [Member]                        
Subsequent Event [Line Items]                        
Offset amount against principal amount of convertible bond                     ₩ 3,100.0 $ 2,100,000
Cash proceeds to shortfall in revenue and profits           $ 34,000            
Subsequent Event [Member] | API Supply Agreement [Member] | Telcon RF Pharmaceuticals, Inc. ("Telcon") [Member]                        
Subsequent Event [Line Items]                        
Offset amount against principal amount of convertible bond ₩ 3,800.0                 $ 2,600,000    
Cash proceeds to shortfall in revenue and profits ₩ 297.1 $ 202,000