XML 19 R25.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Inventories (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2013
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, 2013 and December 31, 2012 was $2,586,000 and $2,318,000, respectively.
| December 31, |
| 2013 |  |  | 2012 |
| (in thousands) |
Raw materials |  | $ | 1,834 |  |  | $ | 2,468 |
Work in process |  |  | 1,490 |  |  |  | 1,604 |
Finished goods |  |  | 1,305 |  |  |  | 1,277 |
Total Inventories, net |  | $ | 4,629 |  |  | $ | 5,349 |

X
- Details
Name: | us-gaap_InventoryDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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
Name: | us-gaap_ScheduleOfInventoryCurrentTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration