v3.25.2
Accounts Receivable, Contract Assets, and Contract Liabilities - Concentration Risk (Details) - USD ($)
$ in Thousands
6 Months Ended 12 Months Ended
Jul. 26, 2025
Jan. 25, 2025
Concentration Risk    
Accounts receivable, after allowance for credit loss, current $ 1,587,961 $ 1,373,738
AT&T Inc. | Trade Accounts Receivable and Costs and Estimated Earnings | Customer Concentration Risk    
Concentration Risk    
Accounts receivable, after allowance for credit loss, current $ 201,000 $ 127,700
Concentration risk, percentage 12.30% 9.40%
Charter Communications | Trade Accounts Receivable and Costs and Estimated Earnings | Customer Concentration Risk    
Concentration Risk    
Accounts receivable, after allowance for credit loss, current $ 234,000 $ 158,900
Concentration risk, percentage 14.30% 11.70%
Lumen Technologies | Trade Accounts Receivable and Costs and Estimated Earnings | Customer Concentration Risk    
Concentration Risk    
Accounts receivable, after allowance for credit loss, current $ 255,400 $ 287,100
Concentration risk, percentage 15.60% 21.10%