v3.26.3
Intangible assets and goodwill (Tables)
6 Months Ended
Sep. 30, 2026
Intangible assets and goodwill [Abstract]  
Schedule of Impaired Intangible Assets The impairment assessments resulted in the following activity during the six months ended September 30, 2026:
                 
    GTx-104     GTx-
102
    GTx-
101
    Total  
     $     $     $     $ 
Intangible assets – in-process research and development
                   
Balance, March 31, 2026
  27,595    9,196    4,337    41,128 
Impairment
   —     (9,196)    (4,337)    (13,533) 
Balance, September 30, 2026
  27,595     —      —     27,595 
Schedule of Goodwill
     $  
Goodwill
    
Balance, March 31, 2026
 8,138 
Impairment
   —  
Balance, September 30, 2026
  8,138