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Statements of Income and Comprehensive Income (USD $) In Thousands, except Per Share data, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2010
Segment Reporting Information [Line Items] |  |  |
Net Sales | $ 491,824 | $ 328,816 | $ 255,206
Cost of products sold | 312,871 | 217,058 | 171,224
Gross profit | 178,953 | 111,758 | 83,982
Operating expenses: |  |  |
Selling | 38,363 | 28,691 | 23,517
General and administrative | 29,231 | 20,970 | 16,652
Other operating expenses (income), net | 293 | (319) | 420
Total operating expenses | 67,887 | 49,342 | 40,589
Operating income | 111,066 | 62,416 | 43,393
Other income: |  |  |
Royalty income | 824 | 873 | 429
Interest income | 34 | 29 | 48
Interest expense | (95) | (110) | (143)
Other income, net | 280 | 308 | 422
Total other income, net | 1,043 | 1,100 | 756
Income before income taxes | 112,109 | 63,516 | 44,149
Income taxes | 41,480 | 23,501 | 15,894
Net income | 70,629 | 40,015 | 28,255
Other comprehensive (loss) income, net of tax: |  |  |
Defined benefit pension plans | (2,077) | (7,895) | 714
Comprehensive income | 68,552 | 32,120 | 28,969
Basic earnings per share | $ 3.69 | $ 2.12 | $ 1.48
Fully diluted earnings per share | $ 3.6 | $ 2.09 | $ 1.46
Cash dividends per share | $ 5.8 | $ 0.43 | $ 0.33
Firearms [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net Sales | 484,933 | 324,200 | 251,680
Other income: |  |  |
Income before income taxes | 113,660 | 66,484 | 48,160
Net castings sales [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net Sales | $ 6,891 | $ 4,616 | $ 3,526

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- Definition The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the reporting entity. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, but excludes any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Net Income -URI http://asc.fasb.org/extlink&oid=6518256 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph 38 -Subparagraph c(3) -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 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Other Comprehensive Income -URI http://asc.fasb.org/extlink&oid=6519514 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph 30 -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 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Comprehensive Income -URI http://asc.fasb.org/extlink&oid=16317811 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=20435746&loc=d3e557-108580 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph A5 -Appendix A + Details
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