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INVESTMENTS (Details) - Schedule of Financial information For Equity Method Investment - Big River [Member] - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2020	Jan. 31, 2019	Jan. 31, 2018
INVESTMENTS (Details) - Schedule of Financial information For Equity Method Investment [Line Items]
Net sales and revenue	$ 823,718	$ 802,523	$ 817,112
Gross profit	30,774	33,782	60,259
Income from continuing operations	13,502	14,893	32,243
Net income	$ 13,502	$ 14,893	$ 32,243

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