Stock Options, Awards and Warrants (Details) (USD $)	9 Months Ended
Sep. 30, 2012
Shares, Balance at January 1, 2012	395,351
Shares, Granted	0
Shares, Exercised	0
Shares, Forfeited	0
Shares, Balance at September 30, 2012	395,351
Shares, Exercisable at September 30, 2012	394,751
Weighted Average Exercise Shares Price, Balance at January 1, 2012	$ 11.16
Weighted Average Exercise Shares Price, Granted	$ 0
Weighted Average Exercise Shares Price, Exercised	$ 0
Weighted Average Exercise Shares Price, Forfeited	$ 0
Weighted Average Exercise Shares Price, Balance at September 30, 2012	$ 11.16
Weighted Average Exercise Shares Price, Exercisable at September 30, 2012	$ 11.17
Weighted average fair value of options granted during the year	$ 0

The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.

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Gross number of share options (or share units) granted during the period.

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The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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The number of shares reserved for issuance under stock option agreements awarded under the plan that validly exist and are outstanding as of the balance sheet date, including vested options.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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