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Goodwill (Tables) | 12 Months Ended
--- | ---
Mar. 31, 2016
Business Combination, Goodwill [Abstract] |
Schedule of Goodwill |
Acquisitions |  | March 31,
|  | 2015 |  | 2016
Electronic division |  | $ | 393 |  |  | $ | 393 |
Metallic division |  |  | 317 |  |  |  | 317 |
Foreign exchange differences |  |  | (1 | ) |  |  | (1 | )
Impairment – electronic division |  |  | (392 | ) |  |  | (392 | )
Impairment – metallic division |  |  | (317 | ) |  |  | (317 | )
|  | $ | — |  |  | $ | — |

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- Definition Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13854-109267 + Details
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