CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Jan. 30, 2016	Jan. 31, 2015	Sep. 30, 2014
Deferred financing costs, accumulated amortization	$ 611	$ 445	$ 379
Other intangible assets, accumulated amortization	$ 683	$ 588	$ 1,333
Preferred stock, shares authorized	1,656,381	1,656,381	1,656,381
Common stock, par value	$ 0.01	$ 0.01	$ 0.01
Common stock, shares authorized	20,000,000	20,000,000	20,000,000
Common stock, shares issued	13,824,535	13,807,124	13,707,185
Common stock, shares outstanding	13,824,535	13,807,124	13,707,185
Series B junior participating preferred stock, par value	$ 0.01	$ 0.01	$ 0.01
Series B junior participating preferred stock, shares outstanding	0	0	0
Series B junior participating preferred stock
Preferred stock, shares authorized	300,000	300,000	300,000
Series B junior participating preferred stock, par value	$ 0.01	$ 0.01	$ 0.01
Series B junior participating preferred stock, shares outstanding	0	0	0