v3.25.4
Leases (Tables)
 9 Months Ended
Jan. 31, 2026
Leases [Abstract]  
Schedule of ROU Assets And Liabilities
Financing lease assets (lab equipment) and lease liabilities related to our current financing leases are as follows (in thousands):

January 31, 2026April 30, 2025
Financing lease net asset$105 $220 
Current portion of financing lease liabilities
78 60 
Non-current portion of financing lease liabilities27 160 
ROU assets and lease liabilities related to our current operating leases are as follows (in thousands):
January 31, 2026April 30, 2025
Operating lease right-of-use assets, net
$4,026 $5,080 
Current portion of operating lease liabilities
1,529 1,471 
Non-current portion of operating lease liabilities3,365 4,634 
Schedule of Future Minimum Lease Payments
Future minimum lease payments due each fiscal year as follows (in thousands):
2026 (remaining)$742 
20272,869 
20282,816 
20292,364 
Thereafter— 
 Total undiscounted liabilities8,791 
Less: Imputed interest(3,897)
Present value of minimum lease payments$4,894 
Schedule of Lease Cost
The composition of total lease cost for three and nine months ended January 31, 2026 and 2025 were as follows (in thousands):

Three Months Ended January 31,Nine Months Ended January 31,
2026202520262025
Operating lease costs$446 $434 $1,331 $1,295 
Financing lease costs:
   Amortization of leased assets39 38 116 112 
   Interest on lease liabilities 1 2 4 8 
Total lease costs$486 $474 $1,451 $1,415