Leases (Future Minimum Lease Payments Under Non-Cancellable Leases) (Details) $ in Thousands	Aug. 02, 2020 USD ($)
Finance
2020 (remainder of fiscal year)	$ 1,670
2021	3,368
2022	3,340
2023	3,362
2024	3,542
Thereafter	37,519
Total future minimum lease payments	52,801
Less – Discount	14,203
Lease liability	38,598
Operating
2020 (remainder of fiscal year)	7,501
2021	14,881
2022	15,092
2023	15,283
2024	14,206
Thereafter	70,828
Total future minimum lease payments	137,791
Less – Discount	25,874
Lease liability	$ 111,917