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DISCONTINUED OPERATIONS (Details) - Schedule of Disposal Groups Including Discontinued Operations - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2015	Jan. 31, 2014
Schedule of Disposal Groups Including Discontinued Operations [Abstract]
Net sales and revenue	$ 47	$ 1,512
Cost of sales	(321)	732
Income before income taxes	368	538
Provision for income taxes	(134)	(213)
Income from discontinued operations, net of tax	234	325
Gain on disposal before provision for income taxes	513	1,226
Provision for income taxes	(186)	(485)
Gain on disposal of discontinued operations, net of tax	$ 327	$ 741

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