| **SUBSEQUENT EVENTS: (Details) (USD $)**                                                                | 0 Months Ended | 12 Months Ended | 1 Months Ended | 3 Months Ended |        | 0 Months Ended |         | 0 Months Ended |        |        |         |           | 0 Months Ended | 1 Months Ended |
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| **SUBSEQUENT EVENTS:**                                                                                  |           |            |           |           |   |           |    |           |   |   |    |      |           |           |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Officers' Compensation                                                                                  |           |            |           |           |   |           |    |           |   |   |    | $ 215,000 |           |           |   |   | $ 210,000 |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Expected Bonus Based on Performance, Percentage                                                         |           |            |           |           |   |           |    |           |   |   |    | 50.00%    |           |           |   |   | 50.00% |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Annual Increase in Salary Based on Performance, Percentage                                              |           |            |           |           |   |           |    |           |   |   |    | 5.00%     |           |           |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Percentage Adjustment to Target Bonus for Every One Percent Variance Between Targets and Actual Results |           |            |           |           |   |           |    |           |   |   |    | 2.00%     |           |           |   |   | 2.00% |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Minimum Percentage of Results for Bonus Payment                                                         |           |            |           |           |   |           |    |           |   |   |    | 90.00%    |           |           |   |   | 90.00% |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Maximum Bonus Percentage                                                                                |           |            |           |           |   |           |    |           |   |   |    | 70.00%    |           |           |   |   | 70.00% |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Granted (in shares)                                                                                     |           |            | 250,000        | 275,000        |   |           |    | 75,000         | 75,000 | 75,000 | 100,000 |      | 75,000         |           |   |   |   | 100,000 |   |   |   |   |   | 50,000 | 37,500 | 50,000 |   | 37,500 |   |   |   |
| Period for which options are exercisable                                                                |           |            |           |           |   |           |    |           |   |   |    |      |           |           | 10 years |   |   |   | 10 years |   |   |   |   |   |   |   |   | 10 years |   |   |   |
| Warrants issued to Debenture Purchasers (in shares)                                                     |           |            |           |           |   |           |    |           |   |   |    |      |           |           |   |   |   |   |   |   | 53,846 |   |   |   |   |   |   |   |   |   |   |
| Aggregate principal amount                                                                              |           |            |           |           |   |           |    |           |   |   |    |      |           |           |   |   |   |   |   |   | 350,000 |   |   |   |   |   |   |   |   |   |   |
| Adjusted offering price of warrants or rights (in dollars per share)                                    |           |            |           |           |   |           |    |           |   |   |    |      |           |           |   |   |   |   |   | $ 0.96 |   | $ 1.25 | $ 1.25 |   |   |   |   |   |   |   |   |
| Convertible Debt                                                                                        |           |            |           |           |   |           |    |           |   |   |    |      |           |           |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   | 210,000 |   |
| Converted debentures, shares issued                                                                     |           |            |           |           |   |           |    |           |   |   |    |      |           |           |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   | 168,000 |
| Warrants exercised by debenture purchasers (in shares)                                                  |           |            |           |           | 53,846 |           |    |           |   |   |    |      |           |           |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Stock repurchase program, authorized amount                                                             | $ 350,000      |            |           |           |   |           |    |           |   |   |    |      |           |           |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Stock repurchased (in shares)                                                                           |           |            |           |           |   | 14,975         |    |           |   |   |    |      |           |           |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Stock repurchased, average cost per share                                                               |           |            |           |           | $ 1.19 |           |    |           |   |   |    |      |           |           |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Share price                                                                                             |           |            |           |           |   |           | $ 1.395 |           |   |   |    |      |           |           |   | $ 3.00 |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |
| Award vesting rights, percentage                                                                        |           |            |           |           |   |           |    |           |   |   |    |      |           |           |   |   |   |   |   |   |   |   |   |   |   |   | 50.00% |   | 50.00% |   |   |
| Share price, stock price required for options to vest                                                   |           |            |           |           |   |           |    |           |   |   |    |      |           |           |   |   |   |   |   |   |   |   |   |   |   |   | $ 3.00 |   |   |   |   |
| Number of consecutive days considered for common stock price per share to determine vesting of options  |           |            |           |           |   |           |    |           |   |   |    |      | 10 days        |           |   |   |   |   |   |   |   |   |   |   |   |   | 10 days |   |   |   |   |
| Granted (in shares)                                                                                     |           | 52,500          |           |           |   |           |    |           |   |   |    |      |           | 80,000         |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |

| X                                                                                                                                                                                                                                                                                                                                    |
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Represents the adjusted exercise price of each class of warrants or rights outstanding.
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| X                                                                                                                                                                                                                                                                                                                                                 |
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Class of Warrant or Right, Number of Securities Called by Warrants or Rights, Exercised
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No definition available.
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| X                                                                                                                                                                                                                                                                                                                                                                         |
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Deferred Compensation Arrangement with Individual, Expected Bonus Based on Performance, Percentage
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| - Definition
Employment Agreement, Annual Base Salary, Annual Increase in Salary Based on Performance, Percent
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| X                                                                                                                                                                                                                                                                        |
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
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Employment Agreement, Maximum Bonus Percentage
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|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Employment Agreement, Minimum Percentage of Results for Bonus Payment
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|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Employment Agreement, Percentage Adjustment to Target Bonus for Every One Percent Variance Between Targets and Actual Results
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|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage
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No definition available.
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| X                                                                                                                                                                                                                                                                                                                                                 |
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period
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| X                                                                                                                                                                                                                                                                                                                                                                           |
|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Share-based Compensation Arrangement by Share-based Payment Award, Vesting Requirements, Share Price
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No definition available.
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| X                                                                                                                                                                                                                                                                                                                                                                                                    |
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Represents the period considered for common stock price per share to determine vesting of awards.
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No definition available.
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| X                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
The specified number of securities that each class of warrants or rights outstanding give the holder the right but not the obligation to purchase from the issuer at a specific price, on or before a certain date.
+ References
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|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
The number of shares issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or payments in the period.
+ References
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|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
The amount of the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.
+ References
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|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
The stated principal amount of the debt instrument at time of issuance, which may vary from the carrying amount because of unamortized premium or discount.
+ References
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|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Expenditures for salaries of officers. Does not include allocated share-based compensation, pension and post-retirement benefit expense or other labor-related non-salary expense. For commercial and industrial companies, excludes any direct and overhead labor that is included in cost of goods sold.
+ References
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|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).
+ References
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|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Gross number of share options (or share units) granted during the period.
+ References
No definition available.
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|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Price of a single share of a number of saleable stocks of a company.
+ References
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| - Definition
The amount authorized by an entity's Board of Directors under a stock repurchase plan.
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No definition available.
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|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Total cost of shares repurchased divided by the total number of shares repurchased.
+ References
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|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Number of shares that have been repurchased during the period and are being held in treasury.
+ References
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