CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 31, 2019	Jul. 31, 2018	Jul. 31, 2019	Jul. 31, 2018
Net sales and revenue	$ 105,868	$ 128,757	$ 210,443	$ 249,577
Cost of sales	101,864	119,358	202,793	229,327
Gross profit	4,004	9,399	7,650	20,250
Selling, general and administrative expenses	(4,764)	(6,110)	(9,496)	(10,663)
Equity in income of unconsolidated affiliates	239	874	365	1,571
Interest and other income, (net)	1,252	696	2,379	1,350
Income before income taxes	731	4,859	898	12,508
Benefit for income taxes	2,622	5,631	6,170	8,334
Net income	3,353	10,490	7,068	20,842
Net income attributable to noncontrolling interests	(1,097)	(1,273)	(1,991)	(2,129)
Net income attributable to REX common shareholders	$ 2,256	$ 9,217	$ 5,077	$ 18,713
Weighted average shares outstanding – basic and diluted (in Shares)	6,318	6,466	6,317	6,517
Basic and diluted net income per share attributable to REX common shareholders (in Dollars per share)	$ 0.36	$ 1.43	$ 0.80	$ 2.87