Summary of Significant Accounting Policies (Details 7) - USD ($) $ in Millions	12 Months Ended
Feb. 02, 2019	Feb. 03, 2018
Leases
Deferred rent, non-current	$ 60.7	$ 61.4
TBBC
Business Combinations
Business combination, contingent consideration arrangements, change in amount of contingent consideration, asset	1.0	0.0
Contingent consideration	$ 1.3	$ 0.3

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Amount of increase (decrease) in the value of right to a contingent consideration asset.

+ References

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-Publisher FASB
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Amount of liability recognized arising from contingent consideration in a business combination.

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For a classified balance sheet, the cumulative difference between the rental income or payments required by a lease agreement and the rental income or expense recognized on a straight-line basis, or other systematic and rational basis more representative of the time pattern in which use or benefit is granted or derived from the leased property, expected to be recognized in income or expense, by the lessor or lessee, respectively, more than one year after the balance sheet date.

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