| **CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Thousands** | 12 Months Ended |
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| **Income Statement [Abstract]**                                     |            |   |
| Revenue                                                             | $ 65,346,000    | $ 60,493,000 |
| Direct expenses                                                     | 53,658,000      | 51,534,000 |
| Gross margin                                                        | 11,688,000      | 8,959,000 |
| General and administrative expenses                                 | 9,137,000       | 8,089,000 |
| Depreciation and amortization                                       | 55,000          | 106,000 |
| Income from operations                                              | 2,496,000       | 764,000 |
| Total other income (expense), net                                   | 744,000         | (4,000) |
| Income before income taxes                                          | 3,240,000       | 760,000 |
| Income tax expense(benefit)                                         | 5,488,000       | 4,597,000 |
| Net income                                                          | $ 8,728,000     | $ 5,357,000 |
| **Earnings Per Share [Abstract]**                                   |            |   |
| Net income (loss) per share - basic (dollars per share)             | $ 0.91          | $ 0.56 |
| Net income (loss) per share - diluted (dollars per share)           | $ 0.87          | $ 0.54 |
| **Weighted average common shares outstanding**                      |            |   |
| Basic (in shares)                                                   | 9,573           | 9,570 |
| Diluted (in shares)                                                 | 10,039          | 9,839 |

| X                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Costs incurred and are directly related to generating contract revenues.
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| - Definition
Revenue earned during the period arising from products sold or services provided under the terms of a contract, not elsewhere specified in the taxonomy. May include government contracts, construction contracts, and any other contract related to a particular project or product.
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| - Definition
The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.
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| - Definition
The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.
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| - Definition
The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.
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| - Definition
The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.
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| - Definition
Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.
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| - Definition
This element represents the income or loss from continuing operations attributable to the economic entity which may also be defined as revenue less expenses from ongoing operations, after income or loss from equity method investments, but before income taxes, extraordinary items, and noncontrolling interest.
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| - Definition
Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
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|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).
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| - Definition
The net result for the period of deducting operating expenses from operating revenues.
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|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.
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| - Definition
The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.
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| - Definition
Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.
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