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Quarterly Results of Operations (unaudited) | 12 Months Ended
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Dec. 31, 2016
Quarterly Financial Information Disclosure [Abstract] |
Quarterly Results of Operations (unaudited) | Note 14 – Quarterly Results of Operations (unaudited) The quarterly results of operations are as follows:
|  | First Quarter |  |  | Second Quarter |  |  | Third Quarter |  |  | Fourth Quarter |
2016 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net sales |  | $ | 46,767 |  |  | $ | 54,293 |  |  | $ | 43,648 |  |  | $ | 47,597 |
Gross profit |  |  | 32,104 |  |  |  | 36,551 |  |  |  | 30,050 |  |  |  | 31,954 |
Operating expenses |  |  | 28,990 |  |  |  | 33,165 |  |  |  | 29,138 |  |  |  | 29,765 |
Operating income |  |  | 3,115 |  |  |  | 3,386 |  |  |  | 912 |  |  |  | 2,186 |
Income from Continuing Operations |  |  | 2,199 |  |  |  | 2,826 |  |  |  | 494 |  |  |  | 5,042 |
Income (loss) from Discontinued Operations |  |  | 0 |  |  |  | (1 | ) |  |  | (16 | ) |  |  | (30 | )
Net income |  |  | 2,199 |  |  |  | 2,825 |  |  |  | 478 |  |  |  | 5,012 |
Basic income/(loss) per share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Continuing Operations |  | $ | 0.06 |  |  | $ | 0.07 |  |  | $ | 0.01 |  |  | $ | 0.13 |
Discontinued Operations |  |  | 0.00 |  |  |  | 0.00 |  |  |  | 0.00 |  |  |  | 0.00 |
Total Net income per share |  | $ | 0.06 |  |  | $ | 0.07 |  |  | $ | 0.01 |  |  | $ | 0.13 |
Diluted income/(loss) per share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Continuing Operations |  | $ | 0.06 |  |  | $ | 0.07 |  |  | $ | 0.01 |  |  | $ | 0.13 |
Discontinued Operations |  |  | 0.00 |  |  |  | 0.00 |  |  |  | 0.00 |  |  |  | 0.00 |
Total Net income per share |  | $ | 0.06 |  |  | $ | 0.07 |  |  | $ | 0.01 |  |  | $ | 0.13 |
2015 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net sales |  | $ | 65,135 |  |  | $ | 65,393 |  |  | $ | 60,027 |  |  | $ | 50,889 |
Gross profit |  |  | 37,106 |  |  |  | 37,739 |  |  |  | 35,695 |  |  |  | 33,000 |
Operating expenses |  |  | 21,030 |  |  |  | 21,986 |  |  |  | 22,240 |  |  |  | 27,832 |
Operating income |  |  | 16,077 |  |  |  | 15,753 |  |  |  | 13,455 |  |  |  | 5,168 |
Income from Continuing Operations |  |  | 13,657 |  |  |  | 13,866 |  |  |  | 11,186 |  |  |  | 3,485 |
Income (loss) from Discontinued Operations |  |  | (23 | ) |  |  | (14 | ) |  |  | (4 | ) |  |  | (1 | )
Net income |  |  | 13,634 |  |  |  | 13,852 |  |  |  | 11,182 |  |  |  | 3,484 |
Basic income/(loss) per share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Continuing Operations |  | $ | 0.34 |  |  | $ | 0.35 |  |  | $ | 0.28 |  |  | $ | 0.09 |
Discontinued Operations |  |  | 0.00 |  |  |  | 0.00 |  |  |  | 0.00 |  |  |  | 0.00 |
Total Net income per share |  | $ | 0.34 |  |  | $ | 0.35 |  |  | $ | 0.28 |  |  | $ | 0.09 |
Diluted income/(loss) per share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Continuing Operations |  | $ | 0.34 |  |  | $ | 0.35 |  |  | $ | 0.28 |  |  | $ | 0.09 |
Discontinued Operations |  |  | 0.00 |  |  |  | 0.00 |  |  |  | 0.00 |  |  |  | 0.00 |
Total Net income per share |  | $ | 0.34 |  |  | $ | 0.35 |  |  | $ | 0.28 |  |  | $ | 0.09 |
The gross profit and operating expenses reflected in the quarterly results of operations tables above have been revised from amounts previously reported to correct immaterial errors as discussed in Note 1 “Revision of Previously Issued Financial Statements”. Specifically, the gross profit decreased and the operating expenses increased from the respective amounts previously reported by the company by $1,824, $1,974, $2,051, $568, $759, $571, and $648 in the first quarter of 2016, the second quarter of 2016, the third quarter of 2016, the first quarter of 2015, the second quarter of 2015, the third quarter of 2015 and the fourth quarter of 2015, respectively.

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- Definition The entire disclosure for the quarterly financial data in the annual financial statements. The disclosure may include a tabular presentation of financial information for each fiscal quarter for the current and previous year, including revenues, gross profit, income or loss before extraordinary items and earnings per share data. It also includes an indication if the information in the note is unaudited, comments on the aggregate effect of year-end adjustments, and an explanation of matters or transactions that affect comparability or are pertinent to an understanding of the information furnished. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 45 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=51655806&loc=d3e765-108305 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a)-(j) -URI http://asc.fasb.org/extlink&oid=51825399&loc=d3e1280-108306 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=51655806&loc=d3e725-108305 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 6 -Section G -Subsection 1 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K (SK) -Number 229 -Section 302 -Paragraph a + Details
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