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Investment in joint venture (Tables)

6 Months Ended

Jul. 31, 2015

Schedule of Equity Method Investments [Line Items]

Equity Method Investments [Table Text Block]

	Six Months Ended July 31,
	2015			2014
Share of income from joint venture		$116			$211

The following information summarizes the joint venture financial data as of July 31, 2015 and January 31, 2015, respectively:

	July 31, 2015		January 31, 2015
Current assets	$7,789		$13,820
Noncurrent assets	13,733		14,023
Current liabilities	2,949		4,499
Noncurrent liabilities	4,276		9,013
Equity	14,297		14,331

	Six Months Ended July 31,
	2015			2014
Revenue		$10,343			$16,879
Gross profit	1,508			2,128
Income from continuing operations	625			1,078
Net income (loss)	237			430

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- Definition

Tabular disclosure of equity method investments including, but not limited to, name of each investee or group of investments, percentage ownership, difference between recorded amount of an investment and the value of the underlying equity in the net assets, and summarized financial information.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef



-Publisher FASB



-Name Accounting Standards Codification



-Topic 323



-SubTopic 10



-Section 50



-Paragraph 3



-URI http://asc.fasb.org/extlink&oid=6382943&loc=d3e33918-111571

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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