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SUBSEQUENT EVENTS (Details) (2012 Share Repurchase Program, USD $)	1 Months Ended
	May 31, 2012
2012 Share Repurchase Program
Subsequent Events
Number of additional shares repurchased (in shares)	200,000
Value of shares repurchased	$ 7,400,000

Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital).

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