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Earnings per Share | 3 Months Ended
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Mar. 31, 2015
Earnings Per Share [Abstract] |
Earnings per Share |
6. | Earnings per Share
The following weighted average shares and share equivalents were used to calculate basic and diluted earnings per share for the three months ended March 31, 2015 and 2014:
|  | Three Months Ended March 31, |
|  | 2015 |  |  | 2014 |
Weighted average number of shares outstanding used to calculate basic EPS |  |  | 4,057 |  |  |  | 4,467 |
Dilutive securities: |  |  |  |  |  |  |  |
Stock options and restricted share units |  |  | 178 |  |  |  | 153 |
Weighted average number of shares and share equivalents outstanding used to calculate diluted EPS |  |  | 4,235 |  |  |  | 4,620 |
The following stock options and restricted share units issued under equity incentive plans were outstanding during the quarters ended March 31, 2015 and 2014, but were not included in the computation of diluted earnings per share because the effect would have been anti-dilutive.
|  | Three Months Ended March 31, |
|  | 2015 |  |  | 2014 |
Anti-dilutive securities |  |  | 28 |  |  |  | 93 |

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- 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
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