INVESTMENTS (Tables)

3 Months Ended

Apr. 30, 2019

Investments Schedule [Abstract]

Equity Method Investments [Table Text Block]

The following table summarizes the Company’s equity method investment at April 30, 2019 and January 31, 2019 (dollars in thousands):

Entity	Ownership Percentage			Carrying Amount April 30, 2019		Carrying Amount January 31, 2019
Big River		10.3	%		$32,201		$32,075

Schedule of Financial Information for Equity Method Investments [Table Text Block]

Summarized financial information for the Company’s equity method investee is presented in the following table for the periods presented (amounts in thousands):

	Three Months Ended April 30,
	2019		2018
Net sales and revenue	$	184,069	$	191,943
Gross profit	$	1,569	$	13,691
Income from continuing operations	$	1,227	$	6,765
Net income	$	1,227	$	6,765

Schedule of Defined Benefit Plans Disclosures [Table Text Block]

The following table summarizes the Company’s held-to-maturity security at January 31, 2019 (amounts in thousands):

	Amortized Cost		Gross Unrealized Losses		Estimated Fair Value
United States Treasury Bill		$14,975		$2		$14,973