Condensed Consolidated Balance Sheets (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified	Jul. 28, 2012	Jan. 28, 2012
Accounts receivable, allowance for doubtful accounts	$ 733	$ 775
Preferred stock par value	$ 0.10	$ 0.10
Preferred stock shares authorized	1,000,000	1,000,000
Common stock par value	$ 0.01	$ 0.01
Common stock shares authorized	35,000,000	20,000,000
Common stock shares issued	16,222,299	9,868,267
Treasury stock shares	898,249	898,249