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Inventories (Tables) | 12 Months Ended
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Dec. 31, 2014
Inventories [Abstract] |
Schedule of inventories | The Company reduces the value of its inventories to market value when the market value is believed to be less than the cost of the item. The inventory reserve for obsolescence as of December 31, 2014 and December 31, 2013 was $2,802,000 and $2,586,000, respectively.
| December 31, |
| 2014 |  |  | 2013 |
| (in thousands) |
Raw materials | $ | 1,588 |  |  | $ | 1,834 |
Work in process |  | 1,572 |  |  |  | 1,490 |
Finished goods |  | 1,038 |  |  |  | 1,305 |
Total Inventories, net | $ | 4,198 |  |  | $ | 4,629 |

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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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