v2.4.0.8

Accrued Expenses and Other Current Liabilities (Tables) | 12 Months Ended
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Apr. 30, 2014
Accrued Liabilities, Including Other Liabilities | Accrued liabilities, including other liabilities, consisted of the following (in thousands):
|  | April 30, |
|  | 2014 |  |  | 2013 |
Accrued compensation |  | $ | 11,834 |  |  | $ | 9,488 |
Accrued taxes |  |  | 4,808 |  |  |  | 5,513 |
Accrued other liabilities |  |  | 10,429 |  |  |  | 14,958 |
|  | $ | 27,071 |  |  | $ | 29,959 |

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- Definition Accounts Payable, Accrued Liabilities and Other Liabilities Disclosure + References No definition available. + Details
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Namespace Prefix: | bv_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration