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STOCK OPTION PLAN (Tables) | 12 Months Ended
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Dec. 31, 2012
STOCK OPTION PLAN [Abstract] |
Schedule of changes in stock options outstanding | A summary of changes in stock options outstanding during the year ended December 31, 2012, is as follows:
|  | 2012 |
|  | Number of Options (in thousands) |  |  | Weighted average exercise price |  |  | Weighted average remaining contractual life (in years) |  |  | Aggregate intrinsic value (in thousands) |
Outstanding at beginning of year |  |  | 139 |  |  | $ | 23.24 |  |  |  |  |  |  |
Granted |  |  | 20 |  |  | $ | 5.00 |  |  |  |  |  |  |
Exercised |  |  | — |  |  | $ | — |  |  |  |  |  |  |
Forfeited or expired |  |  | (36 | ) |  | $ | 24.94 |  |  |  |  |  |  |
Outstanding at end of year |  |  | 123 |  |  | $ | 19.76 |  |  |  | 7.4 |  |  |  | — |
Options exercisable at year end |  |  | 90 |  |  | $ | 22.55 |  |  |  | 6.9 |  |  |  | — |
Schedule of assumptions used to calculate compensation expense and fair value of stock options granted | The Company uses the Black-Scholes option-pricing model to calculate the fair value of all of its stock options and its assumptions are based on historical information. The following assumptions were used to calculate the compensation expense and the calculated fair value of stock options granted each year:
|  | 2012 |  |  | 2011 |
Dividend yield: |  | — | (1) |  | — | (1)
Risk-free interest rate: |  | 0.62 — 0.75 | % |  | 0.78 — 1.82 | %
Expected market price volatility: |  | 78.4 — 81.6 | % |  | 71.1 — 72.8 | %
Average expected life of stock options: |  | 4.5 years |  |  | 4.5 years |
Schedule of amounts related to the expense of the fair values of options | The Company recorded the following amounts related to the expense of the fair values of options during the years ended December 31, 2012 and 2011 (in thousands):
|  | 2012 |  |  | 2011 |
Selling, general and administrative expenses and income (loss) from operations before income taxes |  | $ | 209 |  |  | $ | 356 |
Benefit for income taxes |  |  | 44 |  |  |  | 80 |
Effect on net loss |  | $ | 165 |  |  | $ | 276 |
Schedule of unrecognized compensation cost | As of December 31, 2012, the Company had approximately $0.1 million of total unrecognized compensation expense related to stock options currently outstanding, to be recognized in future years, ending December 31, as follows (in thousands):
|  | Total gross unrecognized compensation expense |  |  | Total tax benefit associated with unrecognized compensation expense |  |  | Total net unrecognized compensation expense |
2012 |  | $ | 81 |  |  | $ | 15 |  |  | $ | 66 |
2013 |  |  | 16 |  |  |  | 3 |  |  |  | 13 |
|  | $ | 97 |  |  | $ | 18 |  |  | $ | 79 |

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- Definition Tabular disclosure of the amount of total share-based compensation cost, including the amounts attributable to each share-based compensation plan and any related tax benefits. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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