v3.26.1
Acquisitions - Narratives (Details) - USD ($)
$ in Thousands
3 Months Ended
May 02, 2026
Jan. 31, 2026
Apr. 26, 2025
Business Combination [Line Items]      
Business combination, consideration transferred and preacquisition equity interest in acquiree   $ 1,950,000  
Cash paid for acquisitions, net of cash acquired $ (12,828)   $ 0
Goodwill $ 1,457,077 1,443,435  
Telecommunications Construction Contractor in Various States      
Business Combination [Line Items]      
Cash and equivalents   16,300  
Goodwill   1,124,400  
Midwestern United States Telecommunications Construction Contractor      
Business Combination [Line Items]      
Business acquisition, goodwill and intangible assets, expected tax deductible amount   1,899,400  
Power Solutions      
Business Combination [Line Items]      
Payment to acquire business, net of cash acquired   1,644,900  
Cash paid for acquisitions, net of cash acquired   1,628,600  
Cash and equivalents   $ 16,300  
Business combination, consideration transferred, equity interest, share issued, number of shares (in shares)   1,011,069  
Business combination, consideration transferred, equity interest   $ 351,000  
Business combination, consideration transferred, liabilities incurred   64,800  
Business combination, working capital adjustment   12,800  
Business combination, consideration transferred   $ 2,008,700