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Consolidated Quarterly Data | 12 Months Ended
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Dec. 31, 2011
Consolidated Quarterly Data [Abstract] |
Consolidated Quarterly Data |
19. | Consolidated Quarterly Data (Unaudited)
|  | 2011 |
|  |  | Q1 |  |  |  | Q2 |  |  |  | Q3 |  |  |  | Q4 |
Net Sales |  | $ | 172,591 |  |  | $ | 201,259 |  |  | $ | 186,990 |  |  | $ | 193,158 |
Gross Profit |  | $ | 71,931 |  |  | $ | 83,468 |  |  | $ | 80,253 |  |  | $ | 83,529 |
Net Earnings |  | $ | 5,866 |  |  | $ | 5,855 |  |  | $ | 9,728 |  |  | $ | 11,264 |
Basic Earnings per Share |  | $ | 0.31 |  |  | $ | 0.31 |  |  | $ | 0.52 |  |  | $ | 0.60 |
Diluted Earnings per Share |  | $ | 0.30 |  |  | $ | 0.30 |  |  | $ | 0.50 |  |  | $ | 0.59 |
|  | 2010 |
|  |  | Q1 |  |  |  | Q2 |  |  |  | Q3 |  |  |  | Q4 |
Net Sales |  | $ | 150,106 |  |  | $ | 166,137 |  |  | $ | 168,637 |  |  | $ | 182,789 |
Gross Profit |  | $ | 63,760 |  |  | $ | 71,543 |  |  | $ | 71,862 |  |  | $ | 77,162 |
Net Earnings |  | $ | 4,091 |  |  | $ | 6,175 |  |  | $ | 7,526 |  |  | $ | 17,012 |
Basic Earnings per Share |  | $ | 0.22 |  |  | $ | 0.33 |  |  | $ | 0.40 |  |  | $ | 0.91 |
Diluted Earnings per Share |  | $ | 0.21 |  |  | $ | 0.32 |  |  | $ | 0.39 |  |  | $ | 0.89 |
The summation of quarterly data may not equate to the calculation for the full fiscal year as quarterly calculations are performed on a discrete basis. Regular quarterly dividends aggregated $0.68 per share in 2011, or $0.17 each quarter, and $0.59 per share in 2010, or $0.14 per share for the first three quarters of 2010 and $0.17 for the fourth quarter of 2010.

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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 SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 6 -Section G -Subsection 1 Reference 2: 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=6372559&loc=d3e725-108305 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Principles Board Opinion (APB) -Number 28 -Paragraph 23, 24 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: 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=6372559&loc=d3e765-108305 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Principles Board Opinion (APB) -Number 28 -Paragraph 30 -Subparagraph a-j -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K (SK) -Number 229 -Section 302 -Paragraph a Reference 7: 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=6952194&loc=d3e1280-108306 + Details
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