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Condensed Consolidated Statements of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified | 3 Months Ended | 6 Months Ended
--- | --- | ---
Mar. 31, 2014 | Mar. 31, 2013 | Mar. 31, 2014 | Mar. 31, 2013
CONSOLIDATED STATEMENTS OF OPERATIONS [Abstract] |  |  |  |
Revenues | $ 162,295 | $ 146,041 | $ 334,167 | $ 292,899
Cost of goods sold | 127,367 | 116,498 | 264,081 | 230,954
Gross profit | 34,928 | 29,543 | 70,086 | 61,945
Selling, general and administrative expenses | 22,088 | 20,989 | 43,722 | 40,675
Research and development expenses | 2,157 | 1,850 | 3,996 | 3,564
Amortization of intangible assets | 121 | 413 | 536 | 828
Operating income | 10,562 | 6,291 | 21,832 | 16,878
Other income | (507) | (1,709) | (507) | (1,709)
Interest expense | 41 | 43 | 110 | 104
Interest income | (3) | (2) | (6) | (21)
Income from continuing operations before income taxes | 11,031 | 7,959 | 22,235 | 18,504
Income tax provision | 4,055 | 1,757 | 7,992 | 5,182
Income from continuing operations | 6,976 | 6,202 | 14,243 | 13,322
Income from discontinued operations, net of tax (Note I) | 8,617 | 616 | 9,604 | 881
Net income | $ 15,593 | $ 6,818 | $ 23,847 | $ 14,203
Earnings per share: |  |  |  |
Continuing operations | $ 0.58 | $ 0.52 | $ 1.19 | $ 1.12
Discontinued operations | $ 0.72 | $ 0.05 | $ 0.80 | $ 0.07
Basic earnings per share | $ 1.30 | $ 0.57 | $ 1.99 | $ 1.19
Continuing operations | $ 0.58 | $ 0.52 | $ 1.18 | $ 1.11
Discontinued operations | $ 0.71 | $ 0.05 | $ 0.80 | $ 0.07
Diluted earnings per share | $ 1.29 | $ 0.57 | $ 1.98 | $ 1.18
Weighted average shares: |  |  |  |
Basic | 12,004 | 11,953 | 11,999 | 11,946
Diluted | 12,064 | 12,029 | 12,057 | 12,021

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- Definition The net amount of other income and expense amounts, the components of which are not separately disclosed on the income statement, resulting from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business) also known as other nonoperating income (expense) recognized for the period. Such amounts may include: (a) dividends, (b) interest on securities, (c) net gains or losses on securities, (d) unusual costs, (e) gains or losses on foreign exchange transactions, and (f) miscellaneous other income and expense items. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 9 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.9) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
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- Definition The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 985 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6501960&loc=d3e128462-111756 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 730 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6420194&loc=d3e21568-108373 + Details
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- Definition The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.4) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 4 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 330 -SubTopic 10 -Section 30 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6386349&loc=d3e3636-108311 + Details
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- Definition The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period. + 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 16 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1505-109256 + Details
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