XML 28 R8.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Basic and Diluted Earnings Per Share | 3 Months Ended
--- | ---
Jul. 31, 2014
Basic and Diluted Earnings Per Share | 2. Basic and Diluted Earnings Per Share Basic earnings per common share was computed by dividing net earnings attributable to common stockholders by the weighted-average number of common shares outstanding. Diluted earnings per common share was computed by dividing net earnings attributable to common stockholders by the weighted-average number of common shares outstanding plus dilutive common equivalent shares. Dilutive common equivalent shares include all in-the-money outstanding options or other contracts to issue common stock as if they were exercised or converted. During the three months ended July 31, 2014, all shares of outstanding options were included in the computation of diluted earnings per share. During the three months ended July 31, 2013, options to purchase 0.3 million shares were outstanding but not included in the computation of diluted earnings per share because they were anti-dilutive. The following table summarizes basic and diluted earnings per share calculations:
|  | Three Months Ended July 31, |
|  | 2014 |  |  | 2013 |
|  | (in thousands, except per share data) |
Net earnings attributable to common stockholders |  | $ | 14,533 |  |  | $ | 11,417 |
Weighted-average common shares outstanding: |  |  |  |  |  |  |  |
Basic weighted-average number of common shares outstanding |  |  | 48,703 |  |  |  | 47,665 |
Effect of dilutive securities: |  |  |  |  |  |  |  |
Restricted stock |  |  | 756 |  |  |  | 659 |
Stock options |  |  | 132 |  |  |  | 195 |
Diluted weighted-average number of common shares outstanding |  |  | 49,591 |  |  |  | 48,519 |
Net earnings per common share: |  |  |  |  |  |  |  |
Basic earnings per share |  | $ | 0.30 |  |  | $ | 0.24 |
Diluted earnings per share |  | $ | 0.29 |  |  | $ | 0.24 |

X
- Definition The entire disclosure for earnings per share. + 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 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1278-109256 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1252-109256 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 55 -Paragraph 52 -URI http://asc.fasb.org/extlink&oid=32703322&loc=d3e4984-109258 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.21) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
Name: | us-gaap_EarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration