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Note 1 - Business Information (Tables)

12 Months Ended

Jan. 31, 2019

Notes Tables

Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block]

(In thousands)		2018				2017
Net sales
United States		$	50,319			$	42,648
Canada			34,789				31,206
Middle East			35,117				26,322
India			3,755				1,317
Other			4,985				3,755
Total net sales		$	128,965			$	105,248
Property, plant and equipment, net of accumulated depreciation
United States		$	10,279			$	11,307
Canada			11,862				13,868
Middle East			8,103				9,119
India			154				215
Total		$	30,398			$	34,509

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- Definition

Tabular disclosure of information concerning material long-lived assets (excluding financial instruments, customer relationships with financial institutions, mortgage and other servicing rights, deferred policy acquisition costs, and deferred taxes assets) located in identified geographic areas and/or the amount of revenue from external customers attributed to that country from which revenue is material. An entity may also provide subtotals of geographic information about groups of countries.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 41
-URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e9038-108599

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1)
-URI http://asc.fasb.org/extlink&oid=115205541&loc=SL114868664-224227

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X

- References

No definition available.

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