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CAPITAL STOCK, STOCK PLANS, WARRANTS AND INCENTIVE COMPENSATION (Details) (USD $) | 12 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012
Shares [Abstract] |  |  |  |
Balance at beginning of year (in shares) | 528,800 |  |  |
Granted (in shares) | 24,000 |  |  |
Exercised (in shares) | 0 |  |  |
Forfeited/expired (in shares) | (190,000) |  |  |
Balance at end of year (in shares) | 362,800 | [1] |  |
Options exercisable at year end (in shares) | 318,800 | [2] |  |
Options vested and expected to be vested at end of year (in shares) | 362,800 |  |  |
Weighted Average Exercise Price [Abstract] |  |  |  |
Balance at beginning of year (in dollars per share) | $ 9.82 |  |  |
Granted (in dollars per share) | $ 2.89 |  |  |
Exercised (in dollars per share) | $ 0 |  |  |
Forfeited/expired (in dollars per share) | $ 9.51 |  |  |
Balance at end of year (in dollars per share) | $ 9.53 |  |  |
Options exercisable (in dollars per share) | $ 10.14 |  |  |
Options vested and expected to be vested (in dollars per share) | $ 9.53 |  |  |
Weighted Average Remaining Contractual Term [Abstract] |  |  |  |
Options outstanding end of period (in years) | 3 years 3 months 18 days |  |  |
Options exercisable (in years) | 2 years 9 months 18 days |  |  |
Options vested and expected to be vested (in years) | 3 years 3 months 18 days |  |  |
Aggregate Intrinsic Value [Abstract] |  |  |  |
Exercised | $ 0 |  |  |
Options outstanding end of year | 5,850 |  |  |
Options exercisable | 0 |  | 0 |
Options vested and expected to be vested | 5,850 |  |  |
Options exercise price range, minimum (in dollars per share) | $ 2.79 |  |  |
Options exercise price range, maximum (in dollars per share) | $ 14.75 |  |  |
Warrants [Abstract] |  |  |  |
Warrants outstanding (in shares) | 70,000 |  |  |
Exercise price of warrants (in dollars per share) | $ 2.23 |  |  |
Number of warrants outstanding | 2 |  |  |
Number of shares issued to each Lender on Warrant | 35,000 |  |  |
Fair value of warrants | 59,000 |  |  |
Expected volatility of stock (in hundredths) | 55.54% |  |  |
Risk -free interest rate (in hundredths) | 0.59% |  |  |
Dividend yield (in hundredths) | 0.00% |  |  |
Expected option life | 3 years |  |  |
Warrant exercise period | 6 months |  |  |
Shares Reserved [Abstract] |  |  |  |
Shares available for future issues (in shares) | 432,800 |  |  |
Minimum [Member] |  |  |  |
Aggregate Intrinsic Value [Abstract] |  |  |  |
Exercise price range of options exercisable | $ 5.50 |  |  |
Maximum [Member] |  |  |  |
Aggregate Intrinsic Value [Abstract] |  |  |  |
Exercise price range of options exercisable | $ 14.75 |  |  |
2003 Outside Directors Stock Plan [Member] |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Vesting period | 6 months |  |  |
Number of options granted upon re-election to the Board (in shares) | 12,000 |  |  |
Number of options granted upon initial election to the Board (in shares) | 30,000 |  |  |
Number of shares authorized (in shares) | 3,000,000 |  |  |
Shares of our Common Stock issued (shares) | 69,041 |  | 34,055 |
Directors fees | 8,000 |  |  |
Additional quarterly fee due to additional responsibility | 5,500 |  |  |
Board meeting attendance fee | 1,000 |  |  |
Telephonic conference call fee | 500 |  |  |
Percentage of fair market value of common stock to determine the number of shares to directors (in hundredths) | 75.00% |  |  |
Shares [Abstract] |  |  |  |
Balance at beginning of year (in shares) | 163,200 |  | 151,200 |
Granted (in shares) | 24,000 |  | 12,000 |
Forfeited/expired (in shares) | (18,000) |  | 0 |
Balance at end of year (in shares) | 169,200 |  | 163,200 |
Options exercisable at year end (in shares) | 145,200 |  | 151,200 |
Weighted Average Exercise Price [Abstract] |  |  |  |
Balance at beginning of year (in dollars per share) | $ 10.19 |  | $ 10.56 |
Granted (in dollars per share) | $ 2.89 |  | $ 5.50 |
Forfeited/expired (in dollars per share) | $ 9.95 |  | $ 0 |
Balance at end of year (in dollars per share) | $ 9.18 |  | $ 10.19 |
Options exercisable (in dollars per share) | $ 10.22 |  | $ 10.56 |
Aggregate Intrinsic Value [Abstract] |  |  |  |
Options outstanding end of year | 5,850 | [3] | 0 | [3]
Options exercisable | 0 | [3] | 0 | [3]
2003 Outside Directors Stock Plan [Member] | Minimum [Member] |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Director's fee in terms of common stock shares (in hundredths) | 65.00% |  |  |
2003 Outside Directors Stock Plan [Member] | Maximum [Member] |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Director's fee in terms of common stock shares (in hundredths) | 100.00% |  |  |
1993 Non-qualified Stock Option Plan [Member] |  |  |  |
Shares [Abstract] |  |  |  |
Balance at beginning of year (in shares) | 70,500 |  | 71,600 |
Exercised (in shares) | 0 |  | 0 |
Forfeited/expired (in shares) | (70,500) |  | (1,100) |
Balance at end of year (in shares) | 0 |  | 70,500 |
Options exercisable at year end (in shares) | 0 |  | 70,500 |
Weighted Average Exercise Price [Abstract] |  |  |  |
Balance at beginning of year (in dollars per share) | $ 10.95 |  | $ 10.95 |
Exercised (in dollars per share) | $ 0 |  | $ 0 |
Forfeited/expired (in dollars per share) | $ 10.95 |  | $ 10.95 |
Balance at end of year (in dollars per share) | $ 0 |  | $ 10.95 |
Options exercisable (in dollars per share) | $ 0 |  | $ 10.95 |
Aggregate Intrinsic Value [Abstract] |  |  |  |
Exercised | 0 | [3] | 0 | [3]
Options outstanding end of year | 0 | [3] | 0 | [3]
Options exercisable | 0 | [3] | 0 | [3]
2004 Stock Option Plan [Member] |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Terms of award (in years) | 10 years |  |  |
Number of shares authorized (in shares) | 2,000,000 |  |  |
Shares [Abstract] |  |  |  |
Balance at beginning of year (in shares) | 182,100 |  | 264,167 |
Forfeited/expired (in shares) | (48,500) |  | (82,067) |
Balance at end of year (in shares) | 133,600 |  | 182,100 |
Options exercisable at year end (in shares) | 133,600 |  | 182,100 |
Weighted Average Exercise Price [Abstract] |  |  |  |
Balance at beginning of year (in dollars per share) | $ 10.55 |  | $ 10.17 |
Forfeited/expired (in dollars per share) | $ 10.05 |  | $ 9.33 |
Balance at end of year (in dollars per share) | $ 10.73 |  | $ 10.55 |
Options exercisable (in dollars per share) | $ 10.73 |  | $ 10.55 |
Aggregate Intrinsic Value [Abstract] |  |  |  |
Options outstanding end of year | 0 | [3] | 0 | [3]
Options exercisable | 0 | [3] | 0 | [3]
2010 Stock Option Plan [Member] |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Terms of award (in years) | 10 years |  |  |
Number of shares authorized (in shares) | 1,000,000 |  |  |
Shares [Abstract] |  |  |  |
Balance at beginning of year (in shares) | 60,000 |  | 60,000 |
Granted (in shares) | 0 |  | 0 |
Balance at end of year (in shares) | 60,000 |  | 60,000 |
Options exercisable at year end (in shares) | 40,000 |  | 20,000 |
Weighted Average Exercise Price [Abstract] |  |  |  |
Balance at beginning of year (in dollars per share) | $ 7.85 |  | $ 7.85 |
Granted (in dollars per share) | $ 0 |  | $ 0 |
Balance at end of year (in dollars per share) | $ 7.85 |  | $ 7.85 |
Options exercisable (in dollars per share) | $ 7.85 |  | $ 7.85 |
Aggregate Intrinsic Value [Abstract] |  |  |  |
Options outstanding end of year | 0 | [3] | 0 | [3]
Options exercisable | 0 | [3] | 0 | [3]
2010 Stock Option Plan [Member] | Ten Percent Shareholder [Member] |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Terms of award (in years) | 5 years |  |  |
Percentage of fair market value of common stock to determine the number of shares to directors (in hundredths) | 110.00% |  |  |
Non-Qualified Stock Option Agreement [Member] |  |  |  |
Shares [Abstract] |  |  |  |
Balance at beginning of year (in shares) | 50,000 |  | 50,000 |
Granted (in shares) | (50,000) |  | 0 |
Balance at end of year (in shares) | 0 |  | 50,000 |
Options exercisable at year end (in shares) | 0 |  | 12,500 |
Weighted Average Exercise Price [Abstract] |  |  |  |
Balance at beginning of year (in dollars per share) | $ 6.75 |  | $ 6.75 |
Granted (in dollars per share) | $ 6.75 |  | $ 0 |
Balance at end of year (in dollars per share) | $ 0 |  | $ 6.75 |
Options exercisable (in dollars per share) | $ 0 |  | $ 6.75 |
Aggregate Intrinsic Value [Abstract] |  |  |  |
Options outstanding end of year | 0 | [3] | 0 | [3]
Options exercisable | 0 | [3] | 0 | [3]
1992 Outside Directors Stock Plan [Member] |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Percentage of fair market value of common stock to determine the number of shares to directors (in hundredths) | 75.00% |  |  |
Shares [Abstract] |  |  |  |
Balance at beginning of year (in shares) | 3,000 |  | 11,000 |
Forfeited/expired (in shares) | (3,000) |  | (8,000) |
Balance at end of year (in shares) | 0 |  | 3,000 |
Options exercisable at year end (in shares) | 0 |  | 3,000 |
Weighted Average Exercise Price [Abstract] |  |  |  |
Balance at beginning of year (in dollars per share) | $ 10.10 |  | $ 12.23 |
Forfeited/expired (in dollars per share) | $ 10.10 |  | $ 13.65 |
Balance at end of year (in dollars per share) | $ 0 |  | $ 10.10 |
Options exercisable (in dollars per share) | $ 0 |  | $ 10.10 |
Aggregate Intrinsic Value [Abstract] |  |  |  |
Options outstanding end of year | 0 | [3] | 0 | [3]
Options exercisable | $ 0 | [3] | $ 0 | [3]
[1] | Options with exercise prices ranging from $2.79 to $14.75
[2] | Options with exercise prices ranging from $5.50 to $14.75
[3] | Represents the difference between the market price at the date of exercise or the end of the year, as applicable, and the exercise price.

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