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SUBSEQUENT EVENTS	9 Months Ended
SUBSEQUENT EVENTS	Sep. 30, 2011
Subsequent Events [Abstract]
SUBSEQUENT EVENTS [Text Block]	SUBSEQUENT EVENTS: In November 2011, the board of directors authorized the use of $30.0 million for the repurchase of the Company's common stock. Any repurchases will be executed according to certain pre-defined price/volume guidelines set by the board of directors. There is no expiration date for this repurchase program.