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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	12 Months Ended
	Feb. 02, 2019	Feb. 03, 2018	Jan. 28, 2017
Statement of Comprehensive Income [Abstract]
NET INCOME	$ 95,608	$ 89,707	$ 97,961
OTHER COMPREHENSIVE INCOME, NET OF TAX:
Change in unrealized loss on investments, net of tax of $31, $17, and $129, respectively	89	(7)	221
Reclassification adjustment for losses included in net income, net of tax of $0, $0, and $17, respectively	0	0	28
Other comprehensive income	89	(7)	249
COMPREHENSIVE INCOME	$ 95,697	$ 89,700	$ 98,210

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Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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