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STOCK OPTIONS (Tables) | 12 Months Ended
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Dec. 31, 2012
STOCK OPTIONS [Abstract] |
Summary of stock options and stock awards | The status of our stock options and stock awards are summarized as follows:
|  | Number |  |  | Weighted Average |
|  | Of Options |  |  | Exercise Price |
Outstanding at December 31, 2010 |  |  | 1,948,260 |  |  | $ | 3.79 |
Granted |  |  | 25,000 |  |  | $ | 2.81 |
Exercised |  |  | (69,000 | ) |  | $ | 0.57 |
Cancelled |  |  | (371,414 | ) |  | $ | 3.52 |
Outstanding at December 31, 2011 |  |  | 1,532,846 |  |  | $ | 3.99 |
Granted |  |  | 379,500 |  |  | $ | 2.90 |
Exercised |  |  | (28,000 | ) |  | $ | 0.70 |
Cancelled |  |  | (4,885 | ) |  | $ | 7.33 |
Outstanding at December 31, 2012 |  |  | 1,879,461 |  |  | $ | 3.81 |
Exercisable at December 31, 2012 |  |  | 1,232,894 |  |  | $ | 3.73 |
Summary of information about our options outstanding |
|  |  |  |  | Weighted Average |  |  |
Exercise Prices |  |  | Number Outstanding |  | Remaining Contractual Life |  | Options Exercisable |
$ | 0.70 |  |  |  | 7,000 |  | 1 year |  |  | 7,000 |
$ | 0.75 |  |  |  | 21,500 |  | 1 year |  |  | 21,500 |
$ | 1.30 |  |  |  | 25,000 |  | 1 year |  |  | 25,000 |
$ | 2.13 |  |  |  | 125,000 |  | 2 years |  |  | 125,000 |
$ | 2.25 |  |  |  | 322,500 |  | 3 years |  |  | 322,500 |
$ | 2.41 |  |  |  | 40,000 |  | 2 years |  |  | 40,000 |
$ | 2.93 |  |  |  | 35,000 |  | 3years |  |  | 35,000 |
$ | 2.95 |  |  |  | 2,500 |  | 2 years |  |  | 2,500 |
$ | 3.25 |  |  |  | 331,700 |  | 1 years |  |  | 331,700 |
$ | 6.93 |  |  |  | 20,000 |  | 4 years |  |  | 20,000 |
$ | 7.10 |  |  |  | 12,125 |  | 6 years |  |  | 10,696 |
$ | 7.18 |  |  |  | 50,000 |  | 7 years |  |  | 50,000 |
$ | 7.33 |  |  |  | 131,190 |  | 7 years |  |  | 77,809 |
$ | 7.68 |  |  |  | 7,500 |  | 6 years |  |  | 5,357 |
$ | 8.66 |  |  |  | 97,857 |  | 6 years |  |  | 70,714 |
$ | 6.60 |  |  |  | 500 |  | 7 years |  |  | 500 |
$ | 8.32 |  |  |  | 68,214 |  | 7 years |  |  | 29,643 |
$ | 7.85 |  |  |  | 7,500 |  | 7 years |  |  | 3,214 |
$ | 6.00 |  |  |  | 30,000 |  | 8 years |  |  | - |
$ | 7.45 |  |  |  | 14,286 |  | 8 years |  |  | 14,286 |
$ | 3.08 |  |  |  | 10,000 |  | 8 years |  |  | 2,858 |
$ | 2.46 |  |  |  | 65,589 |  | 8 years |  |  | 19,759 |
$ | 1.89 |  |  |  | 50,000 |  | 8 years |  |  | 14,286 |
$ | 2.80 |  |  |  | 10,000 |  | 9 years |  |  | 1,429 |
$ | 2.81 |  |  |  | 15,000 |  | 9 years |  |  | 2,143 |
$ | 2.79 |  |  |  | 46,000 |  | 10 years |  |  | - |
$ | 2.54 |  |  |  | 233,500 |  | 10 years |  |  | - |
$ | 3.79 |  |  |  | 100,000 |  | 10 years |  |  | - |
|  |  |  |  | 1,879,461 |  |  |  |  | 1,232,894 |
Number and weighted average grant-date fair values of options non-vested | The number and weighted average grant-date fair values of options non-vested at the beginning and end of 2012, as well as options granted, vested and forfeited during the year was as follows:
|  | Number Of Options |  |  | Weighted Average Grant Date Fair Value |
Non-vested at January 1, 2012 |  |  | 337,734 |  |  | $ | 2.12 |
Granted in 2012 |  |  | 379,500 |  |  | $ | 1.03 |
Vested in 2012 |  |  | (65,782 | ) |  | $ | 2.50 |
Forfeited in 2012 |  |  | (4,885 | ) |  | $ | 2.82 |
Non-vested at December 31, 2012 |  |  | 646,567 |  |  | $ | 1.43 |
Allocation of stock based compensation expense | Allocation of stock based compensation expense for the fiscal years ended December 31, 2012, 2011 and 2010 was as follows (in thousands):
|  | 2012 |  |  | 2011 |  |  | 2010 |
Cost of sales |  | $ | 16 |  |  | $ | 16 |  |  | $ | 16 |
Research and development |  |  | 37 |  |  |  | 11 |  |  |  | 33 |
Salaries and related costs |  |  | 108 |  |  |  | 105 |  |  |  | 114 |
Total |  | $ | 161 |  |  | $ | 132 |  |  | $ | 163 |

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- Definition Tabular disclosure of option exercise prices, by grouped ranges, including the upper and lower limits of the price range, the number of shares under option, weighted average exercise price and remaining contractual option terms. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph 64 -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 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph f -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. + Details
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