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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Schedule of Property Plant and Equipment (USD $) In Thousands, unless otherwise specified	Jan. 31, 2014	Jan. 31, 2013
Schedule of Property Plant and Equipment [Abstract]
Land and improvements	$ 21,543	$ 23,980
Buildings and improvements	28,297	38,056
Machinery, equipment and fixtures	223,544	221,638
Construction in progress	693	39
	274,077	283,713
Less: accumulated depreciation	(71,819)	(60,533)
	$ 202,258	$ 223,180

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Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated depreciation of building structures held for productive use including addition, improvement, or renovation to the structure, including, but not limited to, interior masonry, interior flooring, electrical, and plumbing.

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Amount of structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service.

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Amount before accumulated deprecation and depletion of real estate held for productive use and additions or improvements to real estate held for productive use, examples include, but are not limited to, walkways, driveways, fences, and parking lots. Excludes land held for sale.

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Amount before accumulated depreciation of tangible personal property used to produce goods and services, including, but is not limited to, tools, dies and molds, computer and office equipment.

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