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EMPLOYEE STOCK PLANS (Detail Textuals) (USD $)
3 Months Ended
Mar. 31, 2013
Disclosure Of Compensation Related Costs, Share-Based Payments [Abstract]  
Intrinsic value of options outstanding $ 0
Weighted-average remaining contractual term of options outstanding 1 year 8 months 12 days
Intrinsic value of options exercisable 0
Weighted-average remaining contractual term of options exercisable 1 year 7 months 6 days
Unrecognized compensation cost $ 0
Weighted-average remaining vesting period 3 years 1 month 6 days