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Note 5 - Acquisition (Detail) (USD $)
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12 Months Ended | 0 Months Ended |
|---|---|---|
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Dec. 31, 2012
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Jan. 10, 2012
Moda for Friends LLC [Member]
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| Business Acquisition, Cost of Acquired Entity, Purchase Price | $ 600,000 | |
| Business Acquisition, Cost of Acquired Entity, Transaction Costs | 11,000 | |
| Stock Issued During Period, Shares, Acquisitions (in Shares) | 285,714 | |
| Equity Issuance, Per Share Amount (in Dollars per share) | $ 2.10 | |
| Impairment of Intangible Assets (Excluding Goodwill) | $ 383,000 |
| X | ||||||||||
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- Definition
The total cost of the acquired entity including the cash paid to shareholders of acquired entities, fair value of debt and equity securities issued to shareholders of acquired entities, the fair value of the liabilities assumed, and direct costs of the acquisition. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of direct costs of the business combination including legal, accounting, and other costs incurred to consummate the business acquisition. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount per share assigned to the consideration received for shares issued. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of an intangible asset (excluding goodwill) to fair value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Number of shares of stock issued during the period pursuant to acquisitions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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