v3.26.1
Income Taxes - Summary of Reconciliation of Taxes At The Federal Statutory Rate To Benefit From Income Taxes (Details) - USD ($)
$ in Thousands
12 Months Ended
Apr. 30, 2026
Apr. 30, 2025
Apr. 30, 2024
Tax      
Netherlands federal statutory tax rate $ (594) $ (8,145) $ (31,671)
Foreign withholding taxes   (5,561) (2,406)
Other   (125) 149
State and local income taxes, net of federal income tax effect   6,867 1,866
Valuation allowance   48,539 (186,166)
Prior-year adjustments   (3,680) (846)
BEAT waiver election   45,321 40,141
FDII exclusion   (2,241) (2,328)
Foreign tax credit (2,812)    
Branch profits adjustment (39)    
Meals and entertainment 42 598 566
Non-deductible mergers and acquisitions transaction costs 223    
Other (5)    
Worldwide changes in unrecognized tax benefits (269)    
Total (benefit from) provision for income taxes $ (370,067) $ 76,545 $ (184,476)
Rate      
Netherlands federal statutory tax rate 25.80% 25.80% 25.80%
Foreign withholding taxes   17.60% 2.00%
Other   0.50% (0.20%)
State and local income taxes, net of federal income tax effect   (21.80%) (1.50%)
Valuation allowance   (153.80%) 151.60%
Prior-year adjustments   11.70% 0.70%
BEAT waiver election   (143.60%) (32.70%)
Foreign-Derived Intangible Income (“FDII”)   7.10% 1.90%
Foreign tax credit 122.20%    
Branch profits adjustment 1.70%    
Meals and entertainment (1.80%) (1.90%) (0.50%)
Non-deductible mergers and acquisitions transaction costs (9.70%)    
Other 0.10%    
Worldwide changes in unrecognized tax benefits 11.70%    
Effective tax rate 16085.00% (242.50%) 150.30%
Brazil      
Tax      
Foreign withholding taxes $ 1,756    
Other $ 40    
Rate      
Foreign withholding taxes (76.30%)    
Other (1.70%)    
Canada      
Tax      
Other $ 69    
Stock-based compensation 1,196    
Research and development credit (1,034)    
State and local income taxes, net of federal income tax effect $ 502    
Rate      
Other (3.00%)    
Stock-based compensation (52.00%)    
Research and development credit 44.90%    
State and local income taxes, net of federal income tax effect (21.80%)    
France      
Tax      
Other $ (1,335)    
Stock-based compensation $ 1,027    
Rate      
Other 58.00%    
Stock-based compensation (44.60%)    
Israel      
Tax      
Other $ (1,191)    
Stock-based compensation 1,449    
Gain on transfer of intellectual property 1,236    
GAAP to stat: Book gain on transfer of intellectual property $ (1,414)    
Rate      
Other 51.80%    
Stock-based compensation (63.00%)    
Gain on transfer of intellectual property (53.70%)    
GAAP to stat: Book gain on transfer of intellectual property 61.50%    
Spain      
Tax      
Other $ (8)    
Research and development credit $ (1,373)    
Rate      
Other 0.40%    
Research and development credit 59.70%    
United Kingdom      
Tax      
Other $ 537    
Stock-based compensation (2,994)    
Valuation allowance (24,535)    
Prior-year adjustments $ 4,571    
Rate      
Other (23.40%)    
Stock-based compensation 130.10%    
Valuation allowance 1066.40%    
Prior-year adjustments (198.70%)    
United States      
Tax      
Foreign withholding taxes $ (2,476)    
Other 605    
Stock-based compensation 5,018    
Research and development credit (4,989)    
State and local income taxes, net of federal income tax effect (14,722)    
Prior-year adjustments (1,022)    
BEAT waiver election 51,231    
Current-year deferred only 3,248    
FDII exclusion (2,052)    
Global intangible low-taxed income 1,386    
Sec. 162(m) limitation $ 5,963    
Rate      
Foreign withholding taxes 107.60%    
Other (26.30%)    
Stock-based compensation (218.10%)    
Research and development credit 216.90%    
State and local income taxes, net of federal income tax effect 639.90%    
Prior-year adjustments 44.40%    
BEAT waiver election (2226.80%)    
Current-year deferred only (141.20%)    
Foreign-Derived Intangible Income (“FDII”) 89.20%    
Global intangible low-taxed income (60.20%)    
Sec. 162(m) limitation (259.20%)    
Other foreign jurisdictions      
Tax      
Foreign withholding taxes $ 1,054    
Rate      
Foreign withholding taxes (45.80%)    
The Netherlands      
Tax      
Valuation allowance $ (390,506)    
Rate      
Valuation allowance 16973.40%    
Other      
Tax      
Stock-based compensation $ 2,200    
Prior-year adjustments $ (50)    
Rate      
Stock-based compensation (95.60%)    
Prior-year adjustments 2.20%