v3.26.1
Fair value measurements
 3 Months Ended
Jun. 30, 2026
Fair value measurements [Abstract]  
Fair value measurements
3. Fair value measurements
 
Assets and liabilities measured at fair value on a recurring basis as of June 30, 2026 are as follows:
 
                 
    Total     Quoted prices
  in active markets
(Level 1) 		    Significant other
  observable inputs
(Level 2) 		    Significant
unobservable inputs
(Level 3) 		 
   $    $    $    $  
Assets
                   
Treasury bills classified as cash equivalents
  11,044    11,044    —    — 
Total assets
  11,044    11,044    —     —  
Total liabilities
  —    —    —    — 
 
Assets and liabilities measured at fair value on a recurring basis as of March 31, 2026 are as follows:
 
                 
    Total     Quoted prices
  in active markets
(Level 1) 		    Significant other
observable inputs
(Level 2) 		    Significant
  unobservable inputs
(Level 3) 		 
   $    $    $    $  
Assets
                   
Treasury bills classified as cash equivalents
  15,670    15,670    —    — 
Total assets
  15,670    15,670    —    — 
Total liabilities
  —    —    —    — 
 
There were no changes in valuation techniques or transfers between Levels 1, 2 or 3 during the three months ended June 30, 2026.