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Note 7 - Inventories, Net of Inventory Reserves (Tables) | 9 Months Ended
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Sep. 30, 2015
Inventory Disclosure [Abstract] |
Schedule of Inventory, Current [Table Text Block] |
| September 30, 2015 |  | December 31, 2014
Finished goods | $ | 583 |  | $ | 486
Work in process |  | 257 |  |  | 255
Raw materials and accessories |  | 246 |  |  | 302
Supplies and packing materials |  | 288 |  |  | 279
Total inventories, net of inventory reserves | $ | 1,374 |  | $ | 1,322

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- Definition Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6361739&loc=d3e7789-107766 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 2 -Paragraph 6 -Subparagraph a,b,c -Article 5 + Details
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