COMMITMENTS AND CONTINGENCIES (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2022	Jan. 31, 2021
Short-term lease cost	$ 114	$ 176
Operating expenses	34,866	35,397
Cost of goods sold	67,473	79,717
Operating Lease [Member]
Operating expenses	908	625
Cost of goods sold	$ 656	$ 727