CONSOLIDATED BALANCE SHEETS (unaudited) (Parenthetical) - USD ($) $ in Thousands	Aug. 01, 2015	Jan. 31, 2015
Property, plant and equipment, accumulated depreciation and amortization	$ 84,319	$ 80,735
Deferred financing costs, accumulated amortization	545	445
Other intangible assets, accumulated amortization	$ 636	$ 588
Preferred stock, shares authorized	1,656,381	1,656,381
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	20,000,000	20,000,000
Common stock, shares issued	13,862,202	13,807,124
Common stock, shares outstanding	13,862,202	13,807,124
Series B junior participating preferred stock
Preferred stock, shares authorized	300,000	300,000
Series B junior participating preferred stock, par value	$ 0.01	$ 0.01
Series B junior participating preferred stock, shares outstanding	0	0