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Minority Investments (Tables) | 12 Months Ended
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Mar. 31, 2015
Equity Method Investments And Joint Ventures [Abstract] |
Schedule of Net Investment in Tres Amigas LLC | The net investment activity for the year ended March 31, 2015 is as follows (in thousands):
Balance at April 1, 2014 | $ | 1,845 |
Minority interest in net losses |  | (743 | )
Balance at March 31, 2015 | $ | 1,102 |
Schedule of Net Investment in Blade Dynamics Ltd | The net investment activity for the year ended March 31, 2015 is as follows (in thousands):
Balance at April 1, 2014 | $ | 3,690 |
Net foreign exchange rate impact |  | (226 | )
Impairment |  | (3,464 | )
Balance at March 31, 2015 | $ | - |

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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 + Details
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- Definition A tabular disclosure of (a) the aggregate carrying amount of all cost-method investments; (b) the aggregate carrying amount of cost-method investments that the investor did not evaluate for impairment for cost-method investments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 325 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6872867&loc=d3e40691-111596 + Details
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