2.2.0.7 true Income Taxes (Details) 0613 - Disclosure - Income Taxes (Details) true false false false 1 EUR false false EUR Standard http://www.xbrl.org/2003/iso4217 EUR iso4217 0 € false 2 USD false false USD Standard http://www.xbrl.org/2003/iso4217 USD iso4217 0 $ false 3 USD false false Shares Standard http://www.xbrl.org/2003/instance shares xbrli 0 Pure Standard http://www.xbrl.org/2003/instance pure xbrli 0 USD Standard http://www.xbrl.org/2003/iso4217 USD iso4217 0 USDEPS Divide http://www.xbrl.org/2003/iso4217 USD iso4217 http://www.xbrl.org/2003/instance shares xbrli 0 $ false 4 USD false false USD Standard http://www.xbrl.org/2003/iso4217 USD iso4217 0 Shares Standard http://www.xbrl.org/2003/instance shares xbrli 0 USDEPS Divide http://www.xbrl.org/2003/iso4217 USD iso4217 http://www.xbrl.org/2003/instance shares xbrli 0 Pure Standard http://www.xbrl.org/2003/instance pure xbrli 0 $ false 5 USD true false false false Internal Revenue Service (IRS) [Member] us-gaap_OperatingLossCarryforwardsByTaxAuthorityAxis xbrldi http://xbrl.org/2006/xbrldi us-gaap_InternalRevenueServiceIRSMember us-gaap_OperatingLossCarryforwardsByTaxAuthorityAxis explicitMember USD Standard http://www.xbrl.org/2003/iso4217 USD iso4217 0 $ false 6 EUR true false false false Foreign Country [Member] us-gaap_OperatingLossCarryforwardsByTaxAuthorityAxis xbrldi http://xbrl.org/2006/xbrldi us-gaap_ForeignCountryMember us-gaap_OperatingLossCarryforwardsByTaxAuthorityAxis explicitMember EUR Standard http://www.xbrl.org/2003/iso4217 EUR iso4217 0 € false 7 USD true false false false Minimum [Member] us-gaap_ReasonablyPossibleSignificantChangeInUnrecognizedTaxBenefitsByItemAxis xbrldi http://xbrl.org/2006/xbrldi cbe_MinimumMember us-gaap_ReasonablyPossibleSignificantChangeInUnrecognizedTaxBenefitsByItemAxis explicitMember USD Standard http://www.xbrl.org/2003/iso4217 USD iso4217 0 $ false 8 USD true false false false Maximum [Member] us-gaap_ReasonablyPossibleSignificantChangeInUnrecognizedTaxBenefitsByItemAxis xbrldi http://xbrl.org/2006/xbrldi cbe_MaximumMember us-gaap_ReasonablyPossibleSignificantChangeInUnrecognizedTaxBenefitsByItemAxis explicitMember USD Standard http://www.xbrl.org/2003/iso4217 USD iso4217 0 $ 4 Operating Loss Carryforwards [Line Items] 2 us-gaap_OperatingLossCarryforwardsLineItems us-gaap true na duration No definition available. false false false false false true false false false false false false 1 false false false false 0 0 false false false 2 false false false false 0 0 false false false 3 false false false false 0 0 false false false 4 false false false false 0 0 false false false 5 false false false false 0 0 true false false 6 false false false false 0 0 true false false 7 false false false false 0 0 true false false 8 false false false false 0 0 true false false xbrli:stringItemType string Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. false 5 Contingent taxes payable 3 us-gaap_IncomeTaxExaminationRangeOfPossibleLosses us-gaap true credit instant No definition available. false false false false false false false false false false false verboselabel false 1 false false false false 0 0 false false false 2 false false false false 0 0 false false false 3 false false false false 0 0 false false false 4 false false false false 0 0 false false false 5 true true false false 16000000 16000000 true false false 6 false false false false 0 0 true false false 7 false false false false 0 0 true false false 8 false false false false 0 0 true false false xbrli:monetaryItemType monetary The estimated range of reasonably possible losses resulting from an adverse position taken by a taxing authority. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Interpretation (FIN) -Number 14 -Paragraph 3 false 6 Noncurrent receivable - foreign tax payment 3 cbe_NoncurrentReceivableForeignTaxPayment cbe false debit instant Noncurrent receivable foreign tax payment. false false false false false false false false false false false verboselabel false 1 false false false false 0 0 false false false 2 false false false false 0 0 false false false 3 false false false false 0 0 false false false 4 false false false false 0 0 false false false 5 false false false false 0 0 true false false 6 false true false false 62800000 62800000 true false false 7 false false false false 0 0 true false false 8 false false false false 0 0 true false false xbrli:monetaryItemType monetary Noncurrent receivable foreign tax payment. No authoritative reference available. false 8 Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items] 2 us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleLineItems us-gaap true na duration No definition available. false false false false false true false false false false false false 1 false false false false 0 0 false false false 2 false false false false 0 0 false false false 3 false false false false 0 0 false false false 4 false false false false 0 0 false false false 5 false false false false 0 0 true false false 6 false false false false 0 0 true false false 7 false false false false 0 0 true false false 8 false false false false 0 0 true false false xbrli:stringItemType string Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. false 9 Additional tax benefits recognized during the next 12 months approximately 3 us-gaap_SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit us-gaap true credit instant No definition available. false false false false false false false false false false false verboselabel false 1 false false false false 0 0 false false false 2 false false false false 0 0 false false false 3 false false false false 0 0 false false false 4 false false false false 0 0 false false false 5 false false false false 0 0 true false false 6 false false false false 0 0 true false false 7 false true false false 7000000 7000000 true false false 8 false true false false 10000000 10000000 true false false xbrli:monetaryItemType monetary The amount of the unrecognized tax benefit of a position taken for which it is reasonably possible that the total amount thereof will significantly increase or decrease within twelve months of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Interpretation (FIN) -Number 48 -Paragraph 21 -Subparagraph d false 10 Income Taxes (Textuals) 1 us-gaap_IncomeTaxExpenseBenefitAbstract us-gaap true na duration No definition available. false false false false false true false false false false false verboselabel false 1 false false false false 0 0 false false false 2 false false false false 0 0 false false false 3 false false false false 0 0 false false false 4 false false false false 0 0 false false false 5 false false false false 0 0 true false false 6 false false false false 0 0 true false false 7 false false false false 0 0 true false false 8 false false false false 0 0 true false false xbrli:stringItemType string No definition available. false 11 Effective tax rate 2 us-gaap_EffectiveIncomeTaxRateContinuingOperations us-gaap true na duration No definition available. false false false false false false false false false false false verboselabel false 1 false false false false 0 0 false false false 2 false false false false 0 0 false false false 3 false true false false 0.129 0.129 false false false 4 false true false false 0.147 0.147 false false false 5 false false false false 0 0 true false false 6 false false false false 0 0 true false false 7 false false false false 0 0 true false false 8 false false false false 0 0 true false false us-types:percentItemType pure A ratio calculated by dividing the reported amount of income tax expense attributable to continuing operations for the period by GAAP-basis pretax income from continuing operations. 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No authoritative reference available. false 13 Reduction in income tax expense for discrete items 2 cbe_ReductionInIncomeTaxExpenseForDiscreteItems cbe false debit duration Reduction in income tax expense for discrete items. false false false false false false false false false false false verboselabel false 1 false false false false 0 0 false false false 2 false false false false 0 0 false false false 3 false false false false 0 0 false false false 4 false true false false 8400000 8400000 false false false 5 false false false false 0 0 true false false 6 false false false false 0 0 true false false 7 false false false false 0 0 true false false 8 false false false false 0 0 true false false xbrli:monetaryItemType monetary Reduction in income tax expense for discrete items. No authoritative reference available. false 14 Effective tax rate after excluding the impact of discrete items 2 cbe_EffectiveTaxRateAfterExcludingImpactOfDiscreteItems cbe false na duration Effective tax rate after excluding the impact of the discrete items. false false false false false false false false false false false verboselabel false 1 false false false false 0 0 false false false 2 false false false false 0 0 false false false 3 false true false false 0.202 0.202 false false false 4 false true false false 0.189 0.189 false false false 5 false false false false 0 0 true false false 6 false false false false 0 0 true false false 7 false false false false 0 0 true false false 8 false false false false 0 0 true false false us-types:percentItemType pure Effective tax rate after excluding the impact of the discrete items. No authoritative reference available. false 15 Foreign deferred tax asset (approx) 2 us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsForeign us-gaap true debit instant No definition available. false false false false false false false false false false false verboselabel false 1 false false false false 0 0 false false false 2 false false false false 0 0 false false false 3 false true false false 1000000000 1000000000 false false false 4 false false false false 0 0 false false false 5 false false false false 0 0 true false false 6 false false false false 0 0 true false false 7 false false false false 0 0 true false false 8 false false false false 0 0 true false false xbrli:monetaryItemType monetary The tax effect as of the balance sheet date of the amount of excess of tax deductions over gross income in a year which cannot be used on the tax return of a country outside the country of domicile in the current year but can be carried forward to reduce taxable income or income taxes payable in a future year, for which there must be sufficient tax-basis income to utilize a portion or all of the carryforward amount to realize the deferred tax asset. 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