Investment in Equity Interests - Equity Method Investments (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | 12 Months Ended | ||||
|---|---|---|---|---|---|---|---|
Aug. 01, 2020 |
May 02, 2020 |
Aug. 03, 2019 |
Aug. 01, 2020 |
Aug. 03, 2019 |
Feb. 02, 2019 |
Jan. 28, 2017 |
|
| Equity Method Investments and Joint Ventures [Abstract] | |||||||
| Equity method investment | $ 10,100 | ||||||
| Increase in equity method investment during period | $ 500 | $ 500 | |||||
| Impairment charge | $ 500 | $ 2,700 | $ 500 | $ 3,233 | $ 500 | $ 8,400 | |
| Preferred yield | $ 1,500 | ||||||