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Consolidated Statements of Comprehensive Income (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jan. 31, 2013	Jan. 31, 2012
Consolidated Statements of Comprehensive Income [Abstract]
Net Income	$ 10,767	$ 3,132
Other Comprehensive Loss, net of taxes and reclassification adjustments:
Foreign currency translation adjustments	60	(152)
Unrealized gain on securities available for sale	(8)	6
Other comprehensive loss	52	(146)
Comprehensive Income	$ 10,819	$ 2,986

X

- Definition

The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the reporting entity. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, but excludes any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent.

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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