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Leases - Lease Maturities (Details) - USD ($) $ in Thousands	Feb. 02, 2020	Nov. 03, 2019	Jan. 27, 2019
Fiscal Year, After Adoption of Topic 842
Remainder of 2020	$ 8,434
2021	8,922
2022	7,363
2023	6,411
2024	5,572
2025	5,255
Thereafter	22,894
Total future lease payments	64,851
Less: Imputed interest	15,035
Total operating lease liabilities	$ 49,816		$ 52,000
Fiscal Year, Before Adoption of Topic 842
2020		$ 11,782
2021		9,287
2022		7,457
2023		6,328
2024		5,486
Thereafter		28,422
Total		$ 68,762