v3.26.1
Business Acquisitions - ESAero Acquisition (Details) - USD ($)
 12 Months Ended
Mar. 16, 2026
May 01, 2025
Apr. 30, 2026
Apr. 30, 2025
Apr. 30, 2024
Fair value of assets acquired:          
Goodwill     $ 2,493,678,000 $ 256,781,000 $ 275,652,000
Supplemental Pro Forma Information (unaudited)          
Amortization expense     203,984,000 23,391,000 17,954,000
Acquisition-related costs     48,170,000 19,290,000 $ 2,095,000
ESAero Acquisition          
Business Acquisitions          
Ownership interest acquired 100.00%        
Fair value of consideration transferred $ 177,909,000        
Shares issued for business acquisition 671,078        
Equity consideration transferred $ 142,188,000        
Business acquisition, net of cash acquired 26,922,000        
cash acquired 2,386,000        
Original amount of Holdback $ 8,800,000        
Share price $ 211.88        
Fair value of assets acquired:          
Accounts receivable $ 7,545,000        
Unbilled receivables and retentions 25,004,000        
Inventories, net 44,000        
Prepaid expenses and other current assets 2,715,000        
Property and equipment 1,606,000        
Operating lease right-of-use assets 10,923,000        
Intangible assets 55,300,000        
Goodwill 110,177,000        
Total identifiable assets 213,314,000        
Fair value of liabilities assumed:          
Accounts payable 5,776,000        
Wages and related accruals 2,435,000        
Customer advances 702,000        
Current operating lease liabilities 1,964,000        
Other current liabilities 816,000        
Non-current operating lease liabilities 8,960,000        
Income taxes payable (non-current) 2,874,000        
Deferred income taxes 11,878,000        
Total liabilities assumed 35,405,000        
Total identifiable net assets $ 177,909,000        
Supplemental Pro Forma Information (unaudited)          
Revenue since acquisition date, actual     20,038,000    
Loss from operations since acquisition date, actual     5,951,000    
Amortization expense     1,116,000    
Revenue     2,056,180,000 863,041,000  
Net income     (257,092,000) 33,836,000  
Acquisition-related costs     2,504,000    
BlueHalo          
Business Acquisitions          
Fair value of consideration transferred   $ 3,484,945,000      
Shares issued for business acquisition   17,425,849      
Equity consideration transferred   $ 2,640,365,000      
cash acquired   $ 43,841,000      
Share price   $ 151.52      
Fair value of assets acquired:          
Accounts receivable   $ 79,665,000      
Unbilled receivables and retentions   96,414,000      
Inventories, net   87,794,000      
Prepaid expenses and other current assets   13,628,000      
Property and equipment   87,841,000      
Operating lease right-of-use assets   70,879,000      
Intangible assets   1,029,800,000      
Goodwill   2,367,428,000      
Total identifiable assets   3,838,627,000      
Fair value of liabilities assumed:          
Accounts payable   56,930,000      
Wages and related accruals   43,031,000      
Customer advances   42,700,000      
Current operating lease liabilities   6,707,000      
Other current liabilities   11,971,000      
Non-current operating lease liabilities   64,720,000      
Deferred income taxes   127,187,000      
Total liabilities assumed   353,682,000      
Total identifiable net assets   $ 3,484,945,000      
Supplemental Pro Forma Information (unaudited)          
Revenue since acquisition date, actual     919,144,000    
Loss from operations since acquisition date, actual     365,518,000    
Amortization expense     208,482,000    
Revenue     1,976,845,000 1,663,312,000  
Net income     (190,923,000) $ (171,740,000)  
Acquisition-related costs     $ 64,194,000