CONSOLIDATED CONDENSED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Apr. 30, 2017	Apr. 30, 2016
Net sales and revenue	$ 113,143	$ 100,222
Cost of sales	100,654	91,800
Gross profit	12,489	8,422
Selling, general and administrative expenses	(5,402)	(4,027)
Equity in income of unconsolidated affiliates	700	233
Gain on sale of investment		192
Interest and other income	215	160
Income before income taxes	8,002	4,980
Provision for income taxes	(2,390)	(1,514)
Net income	5,612	3,466
Net income attributable to noncontrolling interests	(1,068)	(628)
Net income attributable to REX common shareholders	$ 4,544	$ 2,838
Weighted average shares outstanding – basic (in Shares)	6,593	6,573
Basic net income per share attributable to REX common shareholders (in Dollars per share)	$ 0.69	$ 0.43
Weighted average shares outstanding – diluted (in Shares)	6,593	6,594
Diluted net income per share attributable to REX common shareholders (in Dollars per share)	$ 0.69	$ 0.43