Interim Consolidated Statement of Changes in Stockholders' Equity (Unaudited) (USD $) In Thousands	Total	Common stock [Member]	Additional paid-in capital [Member]	Retained earnings [Member]	Accumulated other comprehensive (loss) income [Member]	Treasury stock, at cost [Member]	Noncontrolling Interest [Member]
Balance at Feb. 04, 2012	$ (58,813)	$ 3,654	$ 31,892	$ (23,809)	$ (22,501)	$ (47,900)	$ (149)
Net loss	(4,692)	0	0	(4,644)	0	0
Net Income (Loss) Attributable to Noncontrolling Interest	(48)						(48)
Total other comprehensive income, net of tax effect (consisting of foreign exchange impact)	239	0	0	0	239	0	0
Total comprehensive loss	(4,453)
Surrender of employee shares for taxes	(18)	(5)	(13)	0	0	0	0
Issuance of common stock and restricted stock awards, net of forfeitures (87,492 shares)	(114)	(5)	(109)	0	0	0	0
Stock options exercised	(70)	0	(70)	0	0	0	0
Stock-based compensation recognized	153	0	153	0	0	0	0
Balance at Apr. 28, 2012	$ (63,315)	$ 3,644	$ 31,853	$ (28,453)	$ (22,262)	$ (47,900)	$ (197)