| **Earnings Per Share (EPS Calculation) (Details) (USD $)In Thousands, except Share data, unless otherwise specified** | 3 Months Ended | 6 Months Ended |
|-----------------------------------------------------------------------------------------------------------------------|----------------|----------------|
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| **Earnings Per Share [Abstract]**                                                                                     |           |           |   |   |
| Net income (loss)                                                                                                     | $ 2,792        | $ (3,183)      | $ 4,069 | $ (7,779) |
| Weighted average number of shares outstanding - basic                                                                 | 21,888,772     | 21,729,329     | 21,912,084 | 21,713,808 |
| Weighted average number of shares outstanding - diluted                                                               | 21,899,994     | 21,729,329     | 21,925,798 | 21,713,808 |
| Net income (loss) per share - basic and diluted                                                                       | $ 0.13         | $ (0.15)       | $ 0.19 | $ (0.36) |

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| - Definition
The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements.  Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period.  Diluted earnings per share includes the amount of net income or 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.
+ References
No definition available.
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| - Definition
Net income after adjustments for dividends on preferred stock (declared in the period) and/or cumulative preferred stock (accumulated for the period).
+ References
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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.
+ References
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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.
+ References
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