Quarterly report pursuant to Section 13 or 15(d)


INCOME TAXES (Details) (USD $)
In Millions, unless otherwise specified
3 Months Ended
Mar. 31, 2015
INCOME TAXES [Abstract]  
Liabilities for unrecognized tax benefits $ 0.5us-gaap_UnrecognizedTaxBenefits
Unrecognized tax benefit, interest accrued net of federal income tax benefits 0.02us-gaap_UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued
Unrecognized tax benefits, penalty 0.02us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAccrued
Reduction of reserve 0.4us-gaap_IncreaseDecreaseInLossAndLossAdjustmentExpenseReserve
Valuation allowance to offset deferred tax asset $ 3.0us-gaap_DeferredTaxAssetsValuationAllowance