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STOCK BASED COMPENSATION (Details) (USD $) | 12 Months Ended
--- | ---
Dec. 31, 2012 Employee | Dec. 31, 2011 | Dec. 31, 2010
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Vesting period | 6 months |  | 3 years |  |  |
Stock options outstanding (in shares) | 528,800 | [1] | 607,967 |  |  |
Outstanding and fully vested stock options (in shares) | 439,300 | [2] | 0 | [3] | 0 | [3]
Weighted average exercise price (in dollars per share) | $ 9.82 | [1] | $ 9.89 |  |  |
Options granted (in shares) | 12,000 |  |  |  |  |
Number of re elected directors | 5 |  |  |  |  |
Exercise price of options granted (in dollars per share) | $ 5.50 |  |  |  |  |
Fair Value Assumptions and Methodology for Assets and Liabilities [Abstract] |  |  |  |  |  |
Allocated Share-based Compensation Expense | $ 191,000 |  | $ 345,000 |  | $ 343,000 |
Total unrecognized compensation cost related to unvested options | 286,000 |  |  |  |  |
Unrecognized compensation cost to be recognized in 2013 | 152,000 |  |  |  |  |
Unrecognized compensation cost to be recognized in 2014 | 96,000 |  |  |  |  |
Unrecognized compensation cost to be recognized in 2015 | 38,000 |  |  |  |  |
Minimum [Member] |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Exercise price of options granted (in dollars per share) |  |  |  |  | $ 6.25 |
Maximum [Member] |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Exercise price of options granted (in dollars per share) |  |  |  |  | $ 10.95 |
Contractual Term With One-third Yearly Vesting [Member] |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Contractual term | 6 years |  |  |  |  |
Proportional vesting number of shares (in hundredths) | 33.333% |  |  |  |  |
Vesting period | 3 years |  |  |  |  |
Employee Stock Option [Member] |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Stock options outstanding (in shares) | 362,600 |  |  |  |  |
Outstanding and fully vested stock options (in shares) | 285,100 |  |  |  |  |
Weighted average exercise price (in dollars per share) | $ 10.3 |  |  |  |  |
Remaining weighted contractual life | 1 year 10 months 24 days |  |  |  |  |
Fair Value Assumptions and Methodology for Assets and Liabilities [Abstract] |  |  |  |  |  |
Weighted-average fair value per share (in dollars per share) | $ 0 | [4] | $ 4.10 |  | $ 0 | [4]
Risk -free interest rate (in hundredths) | 0.00% | [4],[5] |  |  | 0.00% | [4],[5]
Expected volatility of stock (in hundredths) | 0.00% | [4],[6] |  |  | 0.00% | [4],[6]
Dividend yield (in hundredths) | 0.00% | [4] | 0.00% |  | 0.00% | [4]
Expected option life | 0 years | [4],[7] | 6 years | [7] | 0 years | [4],[7]
Allocated Share-based Compensation Expense | 140,000 |  | 246,000 |  | 276,000 |
Employee Stock Option [Member] | Minimum [Member] |  |  |  |  |  |
Fair Value Assumptions and Methodology for Assets and Liabilities [Abstract] |  |  |  |  |  |
Risk -free interest rate (in hundredths) |  |  | 1.29% | [5] |  |
Expected volatility of stock (in hundredths) |  |  | 58.72% | [6] |  |
Employee Stock Option [Member] | Maximum [Member] |  |  |  |  |  |
Fair Value Assumptions and Methodology for Assets and Liabilities [Abstract] |  |  |  |  |  |
Risk -free interest rate (in hundredths) |  |  | 1.92% | [5] |  |
Expected volatility of stock (in hundredths) |  |  | 60.02% | [6] |  |
Employee Stock Option [Member] | Contractual Term With One-fifth Yearly Vesting [Member] |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Contractual term | 10 years |  |  |  |  |
Proportional vesting number of shares (in hundredths) | 20.00% |  |  |  |  |
Vesting period | 5 years |  |  |  |  |
Incentive Stock Options [Member] |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Contractual term |  |  | 6 years |  |  |
Options granted (in shares) |  |  | 60,000 |  |  |
Exercise price of options granted (in dollars per share) |  |  | $ 7.85 |  |  |
Incentive Stock Options [Member] | Contractual Term With One-third Yearly Vesting [Member] |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Proportional vesting number of shares (in hundredths) |  |  | 33.333% |  |  |
Director Stock Options [Member] |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Contractual term | 10 years |  |  |  |  |
Vesting period | 6 months |  |  |  |  |
Stock options outstanding (in shares) | 166,200 |  |  |  |  |
Outstanding and fully vested stock options (in shares) | 154,200 |  |  |  |  |
Weighted average exercise price (in dollars per share) | $ 10.55 |  |  |  |  |
Remaining weighted contractual life | 4 years 6 months |  |  |  |  |
Options granted (in shares) | 15,000 |  |  |  |  |
Exercise price of options granted (in dollars per share) | $ 5.5 |  |  |  |  |
Fair Value Assumptions and Methodology for Assets and Liabilities [Abstract] |  |  |  |  |  |
Weighted-average fair value per share (in dollars per share) | $ 3.55 |  | $ 4.70 |  | $ 5.60 |
Risk -free interest rate (in hundredths) | 1.75% | [5] | 2.29% | [5] | 2.52% | [5]
Expected volatility of stock (in hundredths) | 56.74% | [6] | 57.48% | [6] | 60.69% | [6]
Dividend yield (in hundredths) | 0.00% |  | 0.00% |  | 0.00% |
Expected option life | 10 years | [7] | 10 years | [7] | 10 years | [7]
Allocated Share-based Compensation Expense | $ 51,000 |  | $ 99,000 |  | $ 67,000 |
Non-Qualified Stock Option Agreement [Member] |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Contractual term |  |  | 10 years |  |  |
Proportional vesting number of shares (in hundredths) |  |  | 25.00% |  |  |
Vesting period |  |  | 4 years |  |  |
Options granted (in shares) |  |  | 50,000 |  |  |
Exercise price of options granted (in dollars per share) |  |  | $ 6.75 |  |  |
Term of employment |  |  | 4 years |  |  |
[1] | Options with exercise prices ranging from $5.50 to $14.75
[2] | Options with exercise prices ranging from $7.05 to $14.75
[3] | Plan was approved in September 2010 which authorizes grants of up to an aggregate of 1,000,000 non-qualified and incentive stock options.
[4] | No employee option grants were made in 2012 and 2010.
[5] | The risk-free interest rate is based on the U.S. Treasury yield in effect at the grant date over the expected term of the option.
[6] | The expected volatility is based on historical volatility from our traded Common Stock over the expected term of the option.
[7] | The expected option life is based on historical exercises and post-vesting data.

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- Definition Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph 64 -Subparagraph b -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 Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 14.F) -URI http://asc.fasb.org/extlink&oid=6793087&loc=d3e301413-122809 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1)(i) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph g(1) -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 6: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 14 -Section F + Details
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- Definition The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. + 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)(iii) -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 A240 -Subparagraph e(2)(c) -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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