Other Intangible Assets (Details) $ in Millions	12 Months Ended
Feb. 01, 2020 USD ($)
Other Intangible Assets [Abstract]
Impairment loss	$ 0.8

Amount after tax of loss recognized that results from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

No definition available.

Name:	us-gaap_GoodwillImpairmentLossNetOfTax
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration