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Accounts Receivable, Contract Assets, and Contract Liabilities - Narratives (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jan. 25, 2025 | Jan. 27, 2024 | Jan. 28, 2023
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Contract with customer, liability, revenue recognized | $ 18,500 |  |
Accounts receivable, after allowance for credit loss, current | $ 1,373,738 | $ 1,243,256 |
Concentration risk, percentage | 100.00% | 100.00% | 100.00%
Lumen Technologies | Trade Accounts Receivable and Costs and Estimated Earnings | Customer Concentration Risk |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Accounts receivable, after allowance for credit loss, current | $ 287,100 | $ 345,000 |
Concentration risk, percentage | 21.10% | 27.40% |
Charter Communications | Trade Accounts Receivable and Costs and Estimated Earnings | Customer Concentration Risk |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Accounts receivable, after allowance for credit loss, current | $ 158,900 | $ 108,200 |
Concentration risk, percentage | 11.70% | 8.60% |

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