根据第13和15(d)条提交的年度报告

商誉及其他无形资产和负债(与无形资产有关的估计摊销费用)(详情)

v2.4.1.9
商誉和其他无形资产及负债(与无形资产有关的估计摊销费用)(详情)(美元)
除非另有说明,单位为百万
2014年12月31日
估计摊销费用,无形资产[摘要]  
2015 4.1美元us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
2016 4.2us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
2017 4.0us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
2018 3.8us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
2019 3.5us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
总计 19.6美元clf_TotalAmortizationExpenseFiniteLivedIntangibleAssets