Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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The portion of the gain that will be recorded as income or a reduction in rent expense in future periods less amounts recognized in the current period.

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Amount of cash inflow before closing and debt issuance costs received by a seller-lessee in a sale-leaseback recognized in investing activities.

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Property, Equipment and Improvements, Net - Sale-Leaseback (Details) - USD ($) $ in Millions	Apr. 27, 2018	Nov. 02, 2019	Feb. 03, 2019	Feb. 02, 2019
Sale Leaseback Transaction [Line Items]
Purchase price for sale of facility	$ 13.7
Lease period	15 years
Deferred gain	$ 7.7
Cash and cash equivalents
Sale Leaseback Transaction [Line Items]
Restricted cash	$ 1.7	$ 0.5		$ 0.8
ASU 2016-02
Sale Leaseback Transaction [Line Items]
Deferred gain			$ 7.3