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Note 8 - Property and Equipment (Tables)

12 Months Ended

Jan. 31, 2018

Notes Tables

Property, Plant and Equipment [Table Text Block]

			January 31, 2018				January 31, 2017
Cost
Computer equipment and software			36,374				29,687
Furniture and fixtures			1,296				1,846
Leasehold improvements			438				566
			38,108				32,099
Accumulated amortization
Computer equipment and software			24,403				20,153
Furniture and fixtures			669				1,164
Leasehold improvements			238				335
			25,310				21,652
Net			12,798				10,447

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- Definition

Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(13))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

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X

- References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration