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STOCK-BASED COMPENSATION (Details Textual)	3 Months Ended		9 Months Ended
STOCK-BASED COMPENSATION (Details Textual)	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011	Jul. 01, 2012	Jun. 30, 2012	Dec. 31, 2011
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized	10,400,000		10,400,000
Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Percentage	25.00%	25.00%	25.00%	25.00%
Share Based Compensation Arrangement Share Based Payment Award Estimeted Forfeiture Rate					11.50%	24.00%	3.00%
Share Based Compensation Arrangement Share Based Payment Award Unvested Options Forfeitures In Period	519,100	25,000	605,600	25,000

The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested).

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