CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	May 05, 2018	Feb. 03, 2018
CONDENSED CONSOLIDATED BALANCE SHEETS
Preferred stock, par value (in dollars per share)	$ 0.02	$ 0.02
Preferred stock, shares authorized	1,000,000	1,000,000
Preferred stock, shares issued	0	0
Common stock, par value (in dollars per share)	$ 0.02	$ 0.02
Common stock, shares authorized	20,000,000	20,000,000
Common stock, shares issued	13,997,200	13,997,200