XML 55 R72.htm IDEA: XBRL DOCUMENT v2.4.1.9
Pension Plan (Details) - Expected projected benefit payments due (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2014
Expected projected benefit payments due [Abstract]  
$ 1,442us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths
775us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo
578us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree
303us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour
$ 226us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive