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Business Acquisition (Tables) | 9 Months Ended
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Jun. 30, 2014
Business Combinations [Abstract] |
Pro forma results of operations | The following unaudited pro forma information presents a summary of the results of operations for the Company including GAF as if the acquisition had occurred on October 1, 2012:
| Three Months Ended June 30, 2013 |  | Nine Months Ended June 30, 2013
Net sales | $ | 30,123 |  |  | $ | 88,343 |
Net income | $ | 2,457 |  |  | $ | 7,270 |
Net income per share (basic) | $ | 0.46 |  |  | $ | 1.36 |
Net income per share (diluted) | $ | 0.45 |  |  | $ | 1.35 |

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- Definition Tabular disclosure of pro forma results of operations for a material business acquisition or series of individually immaterial business acquisitions that are material in the aggregate. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(2)-(3) -URI http://asc.fasb.org/extlink&oid=25497992&loc=d3e1392-128463 + Details
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