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v3.19.2

Debt - Interest Rates of the Credit Agreement (Details) | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jul. 27, 2019 | Jan. 26, 2019
Credit Agreement - Revolving facility (matures April 2020) |  |
Line of Credit Facility [Line Items] |  |
Unutilized commitment fee (in percent) | 0.35% | 0.35%
Minimum | Standby Letters of Credit |  |
Line of Credit Facility [Line Items] |  |
Unutilized commitment fee (in percent) | 1.25% |
Minimum | Commercial Letters of Credit |  |
Line of Credit Facility [Line Items] |  |
Unutilized commitment fee (in percent) | 0.625% |
Minimum | Credit Agreement - Revolving facility (matures April 2020) |  |
Line of Credit Facility [Line Items] |  |
Unutilized commitment fee (in percent) | 0.20% |
Maximum | Standby Letters of Credit |  |
Line of Credit Facility [Line Items] |  |
Unutilized commitment fee (in percent) | 2.00% |
Maximum | Commercial Letters of Credit |  |
Line of Credit Facility [Line Items] |  |
Unutilized commitment fee (in percent) | 1.00% |
Maximum | Credit Agreement - Revolving facility (matures April 2020) |  |
Line of Credit Facility [Line Items] |  |
Unutilized commitment fee (in percent) | 0.40% |
Eurodollar |  |
Line of Credit Facility [Line Items] |  |
Basis spread on variable rate | 1.00% |
Eurodollar | Minimum |  |
Line of Credit Facility [Line Items] |  |
Basis spread on variable rate | 1.25% |
Eurodollar | Maximum |  |
Line of Credit Facility [Line Items] |  |
Basis spread on variable rate | 2.00% |
Administrative Agent Base Rate | Minimum |  |
Line of Credit Facility [Line Items] |  |
Basis spread on variable rate | 0.25% |
Administrative Agent Base Rate | Maximum |  |
Line of Credit Facility [Line Items] |  |
Basis spread on variable rate | 1.00% |
Federal Funds |  |
Line of Credit Facility [Line Items] |  |
Basis spread on variable rate | 0.50% |

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility. + References No definition available. + Details
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