Annual report pursuant to Section 13 and 15(d)

DEFINED CONTRIBUTION PLANS (Details Textual)

v2.4.1.9
DEFINED CONTRIBUTION PLANS (Details Textual) (USD $)
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Defined Benefit Plan Disclosure [Line Items]      
Pension expense $ 101,000us-gaap_DefinedBenefitPlanContributionsByEmployer $ 100,000us-gaap_DefinedBenefitPlanContributionsByEmployer $ 104,000us-gaap_DefinedBenefitPlanContributionsByEmployer