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Interest expense, net (Tables)

3 Months Ended

Apr. 30, 2015

Interest expense, net [Abstract]

Interest income and interest expense [Table Text Block]

	Three Months Ended April 30,
	2015			2014
Interest expense		$268			$352
Interest income	(274		)	(115		)
Interest expense, net		($6	)		$237

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- Definition

Tabular disclosure of the components of non-operating income or non-operating expense that may include amounts earned from dividends, interest on securities, gains (losses) on securities sold, equity earnings of unconsolidated affiliates, net gain (loss) on sales of business, interest expense and other miscellaneous income or expense items.

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No definition available.

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