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Goodwill (Tables) | 12 Months Ended
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Mar. 31, 2015
Schedule of Goodwill by Reportable Segment | Goodwill by reportable segment at March 31, 2015 and 2014 is as follows:
(In thousands) |  | March 31, 2014 |  |  | Goodwill acquired |  |  | Impairments |  |  | March 31, 2015 |  |  |
Americas |  | $ | 114,237 |  |  |  | — |  |  |  | 114,237 |  |  |  | — |  |  |
Sub-Saharan Africa/Europe |  |  | 169,462 |  |  |  | — |  |  |  | 169,462 |  |  |  | — |  |  |
Total carrying amount (A) |  | $ | 283,699 |  |  |  | — |  |  |  | 283,699 |  |  |  | — |  |  |
(In thousands) |  | March 31, 2013 |  |  | Goodwill acquired |  |  | Impairments |  |  | March 31, 2014 |  |  |
Americas |  | $ | 114,237 |  |  |  | — |  |  |  | — |  |  |  | 114,237 |  |  |
Asia/Pacific |  |  | 56,283 |  |  |  | — |  |  |  | 56,283 |  |  |  | — |  |  |
Sub-Saharan Africa/Europe |  |  | 127,302 |  |  |  | 42,160 |  |  |  | — |  |  |  | 169,462 |  |  |
Total carrying amount (B) |  | $ | 297,822 |  |  |  | 42,160 |  |  |  | — |  |  |  | 283,699 |  |  |
(A) | The total carrying amount of goodwill at December 31, 2014 is net of accumulated impairment charges of $370.9 million.
(B) | The total carrying amount of goodwill at December 31, 2013 is net of accumulated impairment charges $30.9 million and $56.3 million related to the Middle East/North Africa and Asia/Pacific segments, respectively.
Goodwill |
Schedule of Goodwill as Percentage of Assets and Stockholders' Equity | Goodwill, as a percentage of total assets and stockholders’ equity, at March 31, is as follows:
|  | 2015 |  |  | 2014 |  |  |
Goodwill as a percentage of total assets |  |  | — |  |  |  | 6 | % |  |
Goodwill as a percentage of stockholders’ equity |  |  | — |  |  |  | 11 | % |  |

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