8. SHARE-BASED COMPENSATION (Details Narrative) (USD $) In Thousands, unless otherwise specified	9 Months Ended
Sep. 30, 2012	Sep. 30, 2011
Share Based Compensation
Share-based compensation expense related to outstanding stock option awards	$ 316	$ 275
Fair value of non-vested stock	90
Share-based compensation expense related to restricted stock options	$ 203	$ 83

SharebasedCompensationExpenseRelatedToOutstandingStockOptionAwards

No definition available.

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration