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Note 2 - Significant Accounting Policies (Detail) - Intangible assets and related accumulated amortization consisted of the following: (USD $) | Dec. 31, 2012 | Dec. 31, 2011
--- | --- | ---
Accumulated Amortization | $ 582,000 | $ 539,000
Net | 145,533 | 187,292
Trademarks [Member] |  |
Gross | 544,369 | 544,369
Accumulated Amortization | 456,836 | 425,418
Net | 87,533 | 118,951
Noncompete Agreements [Member] |  |
Gross | 183,216 | 182,365
Accumulated Amortization | 125,216 | 114,024
Net | 58,000 | 68,341
Total [Member] |  |
Gross | 727,585 | 726,734
Accumulated Amortization | 582,052 | 539,442
Net | $ 145,533 | $ 187,292

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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=7658586&loc=d3e16323-109275 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 142 -Paragraph 45 -Subparagraph a(1) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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. + Details
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=7658586&loc=d3e16323-109275 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 142 -Paragraph 45 -Subparagraph a(1) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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. + Details
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