Summary of Significant Accounting Policies - Assets Held-for-Sale (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Jun. 05, 2020 |
Jan. 30, 2021 |
Feb. 01, 2020 |
|
| Segment Reporting Information [Line Items] | |||
| Assets held for sale | $ 11.8 | ||
| Corporate aircraft impairment charges | $ 3.2 | $ 8.7 | |
| Proceeds from sale of loans | $ 8.6 | ||
| Gain (loss) on sale of aircraft | $ 0.0 | ||
| Corporate Aircraft | Fair Value, Measurements, Nonrecurring | Trade Names | |||
| Segment Reporting Information [Line Items] | |||
| Corporate aircraft impairment charges | $ 3.2 | ||