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Leases - Supplemental Balance Sheet Information (Details) - USD ($) $ in Thousands | Jan. 25, 2020 | Apr. 27, 2019
--- | --- | ---
Operating leases |  |
Operating leases, ROU assets | $ 318,124 |
Operating lease liabilities, short-term | 65,089 |
Operating lease liabilities, long-term | 267,955 | $ 0
Finance leases |  |
Finance lease, ROU assets | 38 |
Finance lease liabilities, short-term | 39 |
Finance lease, liabilities, long-term | $ 0 |

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