| Leases (Tables) | 6 Months Ended | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug. 01, 2020 | ||||||||||||||||||||||||||||||||||||||
| Leases | ||||||||||||||||||||||||||||||||||||||
| Schedule of cash flow information related to operating leases | The following table presents supplemental disclosures of cash flow information related to operating leases: 
 
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| X | ||||||||||
| 
- Definition The tabular disclosure of cash flow disclosures related to lessee operating leases. No definition available. 
 | 
| X | ||||||||||
| 
- References No definition available. 
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