Debt (Tables)

3 Months Ended

Apr. 30, 2017

Debt Disclosure [Abstract]

Schedule of Long-term Debt Instruments [Table Text Block]

Below is a table to summarize all of the debt amounts pursuant to the various banking arrangements described above (in 000’s):

	Short-Term				Long-term				Current Maturity of Long-term				Revolving Credit Facility
	4/30/2017		1/31/2017		4/30/2017		1/31/2017		4/30/2017		1/31/2017		4/30/2017		1/31/2017
Argentina	$	9	$	27	$	—	$	—	$	—	$	—	$	—	$	—
Canada		—		—		678		716		50		50		—		—
UK		—		126		—		—		—		—		—		—
USA		—		—		—		—		—		—		2,363		4,865
TOTALS	$	9	$	153	$	678	$	716	$	50	$	50	$	2,363	$	4,865

Schedule of Maturities of Long-term Debt [Table Text Block]

This schedule reflects the liabilities as of April 30, 2017, and does not reflect any subsequent event (in 000’s):

	Total		1 Year or less		2 Years		3 Years		4 Years		5 Years		After 5 Years
Revolving credit facility	$	2,363	$	2,363	$	—	$	—	$	—	$	—	$	—
Borrowings in Canada		728		50		29		31		33		35		550
Borrowings in UK		—		—		—		—		—		—		—
Borrowings in Argentina		9		9		—		—		—		—		—
Total	$	3,100	$	2,422	$	29	$	31	$	33	$	35	$	550