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INCOME TAXES (Detail Textuals) (USD $)
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
INCOME TAXES      
Total net income tax payments $ 3,509,000us-gaap_IncomeTaxesPaidNet $ 2,600,000us-gaap_IncomeTaxesPaidNet $ 3,655,000us-gaap_IncomeTaxesPaidNet
Unrecognized tax benefits 14,000us-gaap_UnrecognizedTaxBenefits 11,000us-gaap_UnrecognizedTaxBenefits  
Operating Loss Carryforwards [Line Items]      
Valuation allowance 4,401,000us-gaap_DeferredTaxAssetsValuationAllowance 4,359,000us-gaap_DeferredTaxAssetsValuationAllowance  
State income taxes and credits      
Operating Loss Carryforwards [Line Items]      
Net operating loss carry forwards related to state income taxes 19,100,000us-gaap_OperatingLossCarryforwards
/ us-gaap_IncomeTaxAuthorityAxis
= us-gaap_StateAndLocalJurisdictionMember
   
Valuation allowance $ 4,400,000us-gaap_DeferredTaxAssetsValuationAllowance
/ us-gaap_IncomeTaxAuthorityAxis
= us-gaap_StateAndLocalJurisdictionMember