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Consolidated Statements of Shareholders' Equity (Unaudited) (USD $) | Common Stock [Member] | Additional Paid-in Capital [Member] | Retained Earnings [Member] | Treasury Stock [Member] | Accumulated Other Comprehensive Income (Loss) [Member] | Total
--- | --- | --- | --- | --- | --- | ---
Balance at Dec. 31, 2012 | $ 385,000 | $ 105,356,000 | $ (55,395,000) | $ (160,000) | $ (618,000) | $ 49,568,000
Balance (in Shares) at Dec. 31, 2012 | 38,480,114 |  |  |  |  |
Comprehensive income |  |  |  |  |  |
Net income (loss) |  |  | (5,869,000) |  |  | (5,869,000)
Unrealized holding gain (loss) on available for sale securities |  |  |  |  | (574,000) | (574,000)
Total comprehensive income (loss) |  |  |  |  |  | (6,443,000)
Share-based compensation expense |  | 15,000 |  |  |  | 15,000
Redemption of restricted stock (in Shares) | (34,788) |  |  |  |  |
Balance at Jun. 30, 2013 | 385,000 | 105,371,000 | (61,264,000) | (160,000) | (1,192,000) | 43,140,000
Balance (in Shares) at Jun. 30, 2013 | 38,445,326 |  |  |  |  |
Balance at Dec. 31, 2013 | 388,000 | 105,484,000 | (62,684,000) | (160,000) | (1,187,000) | 41,841,000
Balance (in Shares) at Dec. 31, 2013 | 38,774,975 |  |  |  |  |
Comprehensive income |  |  |  |  |  |
Net income (loss) |  |  | 844,000 |  |  | 844,000
Unrealized holding gain (loss) on available for sale securities |  |  |  |  | 501,000 | 501,000
Total comprehensive income (loss) |  |  |  |  |  | 1,345,000
Share-based compensation expense |  | 130,000 |  |  |  | 130,000
Issuance of restricted stock | 4,000 | (4,000) |  |  |  |
Issuance of restricted stock (in Shares) | 385,652 |  |  |  |  |
Balance at Jun. 30, 2014 | $ 392,000 | $ 105,610,000 | $ (61,840,000) | $ (160,000) | $ (686,000) | $ 43,316,000
Balance (in Shares) at Jun. 30, 2014 | 39,160,627 |  |  |  |  |

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