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Inventories | 12 Months Ended
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Dec. 31, 2012
Inventory Disclosure [Abstract] |
Inventories | Inventories Inventories, net of reserves, consisted of the following:
| As of December 31,
| 2012 |  | 2011
Current: |  |  |
Raw materials | $ | 734 |  |  | $ | 1,091 |
Finished goods | 10,139 |  |  | 11,474 |
| $ | 10,873 |  |  | $ | 12,565 |
Long-term: |  |  |
Raw materials | $ | 891 |  |  | $ | 444 |
Finished goods | 1,064 |  |  | 1,461 |
| $ | 1,955 |  |  | $ | 1,905 |
Long-term inventory represents inventory held in excess of our current (next 12 months) requirements based on our recent sales and forecasted level of sales. We have developed programs to reduce the inventory to normal operating levels in the near future. We expect to sell the above inventory, net of reserves, at or above the stated cost and believe that no loss will be incurred on its sale. Current finished goods include consigned inventory in the amounts of approximately $1,289 and $1,199 as of December 31, 2012 and 2011, respectively. Consigned inventory represents inventory at distributors and other customers where revenue recognition criteria have not been achieved. The losses incurred on valuation of inventory at the lower of cost or market value and write-off of obsolete inventory amounted to $1,235 and $188 during the years ended December 31, 2012 and 2011, respectively.

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- Definition The entire disclosure for inventory. This may include, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the major classes of inventory, and the nature of the cost elements included in inventory. If inventory is stated above cost, accrued net losses on firm purchase commitments for inventory and losses resulting from valuing inventory at the lower-of-cost-or-market may also be included. For LIFO inventory, may disclose the amount and basis for determining the excess of replacement or current cost over stated LIFO value and the effects of a LIFO quantities liquidation that impacts net income. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 6 -Subparagraph a, b, c -Article 5 Reference 2: 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 3: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 43 -Section A -Paragraph 9 -Chapter 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 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.6) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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