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Note 1 - Business Information (Tables)

12 Months Ended

Jan. 31, 2023

Notes Tables

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

(In thousands)		2022				2021
Net sales
United States		$	51,557			$	46,770
Canada			36,482				28,302
Middle East/North Africa			50,432				51,543
India			3,311				11,101
Europe			456				194
Other			331				642
Total net sales		$	142,569			$	138,552
Property, plant and equipment, net of accumulated depreciation
United States		$	5,920			$	6,415
Canada			9,290				9,750
Middle East/North Africa			10,677				7,595
India			631				996
Total property, plant and equipment, net of accumulated depreciation		$	26,518			$	24,756

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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 https://asc.fasb.org/extlink&oid=126901519&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 https://asc.fasb.org/extlink&oid=126953954&loc=SL114868664-224227

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- References

No definition available.

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