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Commitments and Contingencies - Schedule of Purchase Commitments (Details) $ in Thousands | Jan. 26, 2020 USD ($)
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Purchase Commitments [Line Items] |
Purchase obligation due within one year | $ 49,837
Purchase obligations due in second and third years | 5,856
Total | 55,693
Open capital purchase commitments |
Purchase Commitments [Line Items] |
Purchase obligation due within one year | 1,097
Purchase obligations due in second and third years | 0
Total | 1,097
Other open purchase commitments |
Purchase Commitments [Line Items] |
Purchase obligation due within one year | 48,740
Purchase obligations due in second and third years | 5,856
Total | $ 54,596

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- Definition [Line Items] for Purchase Commitments [Table] + References No definition available. + Details
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- Definition Minimum amount of purchase arrangement in which the entity has agreed to expend funds to procure goods or services from a supplier. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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- Definition Minimum amount of purchase arrangement maturing in the next fiscal year following the latest fiscal year. Includes, but not limited to, recorded and unrecorded purchase obligations, long-term purchase commitments, and short-term purchase commitments. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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- Definition Minimum amount of purchase arrangement maturing in the second and third fiscal years following the latest fiscal year. Includes, but not limited to, recorded and unrecorded purchase obligations, long-term purchase commitments, and short-term purchase commitments. + References No definition available. + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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- Details
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Namespace Prefix: |
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- Details
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Namespace Prefix: |
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Balance Type: |
Period Type: |