v3.26.1
Income Taxes - Deferred Tax Assets and Liabilities (Details) - USD ($)
$ in Thousands
Mar. 31, 2026
Mar. 31, 2025
Deferred tax assets:    
Net operating loss carryovers $ 70,861 $ 51,324
Basis differences in property and equipment 38 0
Research and development credit carryforwards 7,731 6,875
Stock based compensation 2,835 3,041
Operating lease Right-of-Use asset 31 37
Capitalized research and development costs 11,734 15,087
Deferred revenue 0 632
Accruals and other reserves 138 709
Total deferred tax assets 93,368 77,705
Valuation allowance (93,368) (77,681)
Total deferred tax assets net of valuation allowance 0 24
Deferred tax liabilities:    
Intangibles 0 (12)
Basis differences in property and equipment 0 (12)
Total deferred tax liabilities 0 (24)
Net deferred tax asset (liability) $ 0 $ 0