Leases

6 Months Ended

Jul. 31, 2016

Leases [Abstract]

Leases of Lessor Disclosure [Text Block]

Note 3. Leases

At July 31, 2016, the Company has lease agreements, as lessee, for rail cars and a natural gas pipeline. All of the leases are accounted for as operating leases. The following table is a summary of future minimum rentals on such leases (amounts in thousands):

Years Ended January 31,	Minimum Rentals
Remainder of 2017	$	3,669
2018		6,575
2019		5,845
2020		4,341
2021		2,778
Thereafter		4,169
Total	$	27,377