|
Earnings (Loss) Per Share (Details Textual) (USD $)
|
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Jun. 30, 2012
|
Jun. 30, 2011
|
Jun. 30, 2012
|
Jun. 30, 2011
|
|
| Warrants and Options Outstanding | 1,312,750 | 1,284,250 | 1,312,750 | 1,284,250 |
|
Common Stock Equivalents [Member]
|
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| Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount | 20,962 | 0 | 56,363 | 150,224 |