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SUBSEQUENT EVENTS (Details) (USD $) In Millions, except Share data, unless otherwise specified	1 Months Ended	9 Months Ended
	Nov. 05, 2012	Sep. 30, 2012	Sep. 30, 2011
SUBSEQUENT EVENTS [Abstract]
Total common stock repurchased in the open market	169,553
Total value of common stock shares repurchased in the open market	$ 1.5
Average price per share paid for stock repurchase	$ 8.66	$ 8.88	$ 7.37

Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

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- Definition

Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

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