v3.26.1
INCOME TAXES - Reconciliation Between the Benefit (Provision) for Income Taxes at Statutory Rate and Effective Tax Rate ASU 2023-09 (Details) - USD ($)
$ in Thousands
12 Months Ended
Apr. 30, 2026
Apr. 30, 2025
Effective Income Tax Rate Reconciliation, Amount [Abstract]    
Federal statutory rate $ 5,466  
State and local income taxes (net of federal income tax effect) [1] 1,569  
Change in valuation allowance (2,236)  
Effect of cross-border tax laws (GILTI/FDII/SubF) (41)  
Tax credits (1,314)  
Non-deductible officer compensation 162m 1,387  
Other 61  
Changes in unrecognized tax benefits (785)  
Impacts for amended return filings (5,462)  
PPA amortization 2,253  
RTP/True-up from amended prior-year tax filing (35)  
DTL on outside basis difference for investment 480  
Other (83)  
Effective tax rate $ 16,816 $ 25,710
Effective Income Tax Rate Reconciliation, Percent [Abstract]    
Federal statutory rate 21.00% 21.00%
State and local income taxes (net of federal income tax effect) 6.03% [1] 2.73%
True-up from amended prior-year tax filing   (0.80%)
Other   0.15%
Effect of cross-border tax laws (GILTI/FDII/SubF) (0.16%)  
Tax credits (5.05%)  
Change in valuation allowance (8.59%) (0.50%)
Non-deductible officer compensation 162m 5.33% 3.02%
Other 0.24%  
Changes in unrecognized tax benefits (3.01%)  
Impacts for amended return filings (20.98%)  
PPA amortization 8.66%  
RTP/True-up from amended prior-year tax filing (0.14%) (0.44%)
DTL on outside basis difference for investment 1.84%  
Other (0.32%)  
Effective tax rate 64.61% 21.55%
Ireland    
Effective Income Tax Rate Reconciliation, Amount [Abstract]    
True-up from amended prior-year tax filing $ (1,532)  
Other $ 103  
Effective Income Tax Rate Reconciliation, Percent [Abstract]    
True-up from amended prior-year tax filing (5.88%)  
Other 0.40%  
Korea    
Effective Income Tax Rate Reconciliation, Amount [Abstract]    
Foreign withholding tax $ 16,723  
Effective Income Tax Rate Reconciliation, Percent [Abstract]    
Foreign withholding tax 64.24%  
Canada    
Effective Income Tax Rate Reconciliation, Amount [Abstract]    
True-up from amended prior-year tax filing $ 349  
Other 58  
Change in valuation allowance $ (393)  
Effective Income Tax Rate Reconciliation, Percent [Abstract]    
True-up from amended prior-year tax filing 1.59%  
Other (0.03%)  
Change in valuation allowance (1.51%)  
India    
Effective Income Tax Rate Reconciliation, Amount [Abstract]    
Other $ 196  
Foreign withholding tax $ 76  
Effective Income Tax Rate Reconciliation, Percent [Abstract]    
Foreign withholding tax 0.29%  
Other 0.75%  
Other    
Effective Income Tax Rate Reconciliation, Amount [Abstract]    
Other $ (24)  
Effective Income Tax Rate Reconciliation, Percent [Abstract]    
Other (0.09%)  
[1] State taxes in Florida made up the majority (greater than 50 percent) of the tax effect in this category.