Income Taxes - Summary of Unrecognized Tax Benefits (Details) - USD ($) $ in Thousands	12 Months Ended
Feb. 01, 2019	Feb. 02, 2018	Jan. 27, 2017
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Gross UTB balance at beginning of period	$ 4,531	$ 6,901	$ 8,311
Tax positions related to the current period—gross increases	0	0	120
Tax positions related to the prior periods—gross decreases	(2,588)	(2,370)	(1,530)
Settlements	(485)	0	0
Gross UTB balance at end of period	$ 1,458	$ 4,531	$ 6,901

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

No definition available.

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- Definition

Amount of unrecognized tax benefits.

+ References

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Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.

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Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities.

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Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.

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