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Stockholders' Equity (Narratives2) (Details) (USD $) | 12 Months Ended
--- | ---
Dec. 31, 2012 | Dec. 31, 2011
Common Stock Shares Outstanding | 15,767,418 | 15,287,998
Weighted Average Warrant Exercise Price Per Share | $ 9.63 |
The total number of common stock that would be issued if all warrants are exercised | 451,235 |
Common Class A [Member] |  |
Common Stock, Par or Stated Value Per Share | $ 0.01 | $ 0.01
Common Stock, Shares Authorized | 100,000,000 | 100,000,000
Common Stock Shares Outstanding | 15,767,418 | 15,287,998
Common Class B [Member] |  |
Common Stock, Par or Stated Value Per Share | $ 0.01 | $ 0.01
Common Stock, Shares Authorized | 1,000 | 1,000
Common Stock Shares Outstanding | 0 | 0
Series A Preferred Stock [Member] |  |
Preferred Stock Par Or Stated Value Per Share | $ 0.01 | $ 0.01
Preferred Stock Liquidation Preference Value | $ 25 | $ 25
Preferred Stock Shares Authorized | 1,000,000 | 1,000,000
Preferred Stock Shares Outstanding | 0 | 0
Series B Preferred Stock [Member] |  |
Preferred Stock Par Or Stated Value Per Share | $ 0.01 | $ 0.01
Preferred Stock Liquidation Preference Value | 10,000 | 10,000
Preferred Stock Shares Authorized | 1,000,000 | 1,000,000
Preferred Stock Shares Outstanding | 1,649 | 1,649
Preferred Stock Dividend Rate Percentage | 6.30% | 6.30%
Aggregate Preferred Stock Liquidation | $ 1,649,000 |
Common Stock, Par or Stated Value Per Share | $ 0.01 |

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