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Investment in joint venture (Tables)

3 Months Ended

Apr. 30, 2015

Schedule of Equity Method Investments [Line Items]

Equity Method Investments [Table Text Block]

	Three Months Ended April 30,
	2015			2014
Share of income (loss) from joint venture		$165			($8	)

The following information summarizes the joint venture financial data as of April 30, 2015 and January 31, 2015, respectively:

	April 30, 2015		January 31, 2015
Current assets	$9,588		$13,820
Noncurrent assets	12,217		14,023
Current liabilities	2,529		4,499
Noncurrent liabilities	6,825		9,013
Equity	12,451		14,331

	Three Months Ended April 30,
	2015			2014
Revenue		$6,267			$8,937
Gross profit	1,167			725
Income from continuing operations	685			213
Net income (loss)	337			(16		)

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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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