XML 42 R97.htm IDEA: XBRL DOCUMENT

Related Party Transactions Revenue Recognized From Related Party (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jan. 31, 2015	Jan. 31, 2014	Jan. 31, 2013
Related Party Transaction
Revenue from customers	$ 32,594us-gaap_RevenueFromRelatedParties	$ 85,037us-gaap_RevenueFromRelatedParties	$ 56,878us-gaap_RevenueFromRelatedParties
Percentage of total revenue	2.60%ment_PercentageOfRelatedPartyRevenue	7.40%ment_PercentageOfRelatedPartyRevenue	5.20%ment_PercentageOfRelatedPartyRevenue

Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates.

+ References+ Details