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Earnings Per Share | 12 Months Ended
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Sep. 30, 2015
Earnings Per Share [Abstract] |
Earnings Per Share | C. Earnings Per Share We compute basic earnings per share by dividing net income by the weighted average number of common shares outstanding during the period. Diluted earnings per common and potential common share includes the weighted average of additional shares associated with the incremental effect of dilutive restricted stock and restrictive stock units, as prescribed by the FASB guidance on earnings per share. The following table reconciles basic and diluted weighted average shares used in the computation of earnings per share for the years ended September 30, 2015, 2014 and 2013 (in thousands, except per share data):
| Year Ended September 30, |
| 2015 |  |  | 2014 |  |  | 2013 |
Numerator: |  |  |  |  |  |  |  |  |  |  |
Income from continuing operations | $ | 9,439 |  |  | $ | 19,620 |  |  | $ | 39,739 |
Income from discontinued operations |  | — |  |  |  | 9,604 |  |  |  | 2,337 |
Net income | $ | 9,439 |  |  | $ | 29,224 |  |  | $ | 42,076 |
Denominator: |  |  |  |  |  |  |  |  |  |  |
Weighted average basic shares |  | 11,869 |  |  |  | 12,003 |  |  |  | 11,948 |
Dilutive effect of restricted stock units |  | 39 |  |  |  | 55 |  |  |  | 46 |
Weighted average diluted shares with assumed conversions |  | 11,908 |  |  |  | 12,058 |  |  |  | 11,994 |
Net earnings per share: |  |  |  |  |  |  |  |  |  |  |
Continuing operations | $ | 0.80 |  |  | $ | 1.63 |  |  | $ | 3.32 |
Discontinued operations |  | — |  |  |  | 0.80 |  |  |  | 0.20 |
Basic earnings per share | $ | 0.80 |  |  | $ | 2.43 |  |  | $ | 3.52 |
Continuing operations | $ | 0.79 |  |  | $ | 1.62 |  |  | $ | 3.32 |
Discontinued operations |  | — |  |  |  | 0.80 |  |  |  | 0.19 |
Diluted earnings per share | $ | 0.79 |  |  | $ | 2.42 |  |  | $ | 3.51 |

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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 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1278-109256 Reference 2: 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 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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