XML 68 R116.htm IDEA: XBRL DOCUMENT v2.4.1.9
Note 21 - Employee Benefit Plan (Details) - Expected Future Benefit Payments (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2014
Expected Future Benefit Payments [Abstract]  
2015 $ 4,109us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths
2016 665us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo
2017 2,163us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree
2018 2,518us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour
2019 821us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive
2020-2023 6,303us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter
$ 16,579ora_DefinedBenefitPlanExpectedFutureBenefitPaymentsTotal