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INVENTORIES (Tables) | 12 Months Ended
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Dec. 31, 2012
Inventory Disclosure [Abstract] |
Inventories | Inventories (net of allowance for obsolescence) consisted of the following:
| Dollars in Thousands
| December 31, 2012 |  | December 31, 2011
Finished goods | $ | 4,057 |  |  | $ | 2,608 |
Raw materials and work in process | 1,547 |  |  | 1,485 |
Demonstration inventory | 104 |  |  | 277 |
| $ | 5,708 |  |  | $ | 4,370 |
Less allowance for obsolescence | (616 | ) |  | (511 | )
Total | $ | 5,092 |  |  | $ | 3,859 |

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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 SEC -Name Regulation S-X (SX) -Number 210 -Section 2 -Paragraph 6 -Subparagraph a,b,c -Article 5 + Details
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