CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (unaudited) - USD ($) $ in Thousands	3 Months Ended
May 04, 2019	May 05, 2018
Statement Of Income And Comprehensive Income [Abstract]
Net income	$ 130	$ 214
Comprehensive income	$ 130	$ 214

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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