XML 40 R31.htm IDEA: XBRL DOCUMENT
v2.4.0.6

EARNINGS PER SHARE (Tables) | 9 Months Ended
--- | ---
Jan. 31, 2013
Schedule of Numerator and Denominator Used in Computation of Basic and Diluted Earnings Per Share | The following table sets forth the numerator and denominator used in the computation of basic and diluted earnings per share (“EPS”):
|  | Three Months Ended |  |  | Nine Months Ended |
|  | January 31, |  |  | January 31, |
|  | 2013 |  |  | 2012 |  |  | 2013 |  |  | 2012 |
Numerator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loss from continuing operations before discontinued operations attributable to common stockholders |  | $ | (11,407 | ) |  | $ | (24,635 | ) |  | $ | (40,747 | ) |  | $ | (29,186 | )
Denominator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of shares outstanding, end of period: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class A common stock |  |  | 38,658 |  |  |  | 25,987 |  |  |  | 38,658 |  |  |  | 25,987 |
Class B common stock |  |  | 988 |  |  |  | 988 |  |  |  | 988 |  |  |  | 988 |
Unvested restricted stock |  |  | (134 | ) |  |  | (127 | ) |  |  | (134 | ) |  |  | (127 | )
Effect of weighted average shares outstanding during period |  |  | (282 | ) |  |  | (26 | ) |  |  | (7,147 | ) |  |  | (133 | )
Weighted average number of common shares used in basic and diluted EPS |  |  | 39,230 |  |  |  | 26,822 |  |  |  | 32,365 |  |  |  | 26,715 |

X
- Definition Tabular disclosure of the numerators and the denominators of the basic and diluted per-share (or per-unit) computations for income from continuing operations, including the effect that has been given to preferred dividends. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfCalculationOfNumeratorAndDenominatorInEarningsPerShareTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration