2.2.0.7 true Basis of Presentation (Details) (USD $) 0601 - Disclosure - Basis of Presentation (Details) true false false false 1 false false Pure Standard http://www.xbrl.org/2003/instance pure xbrli 0 USD Standard http://www.xbrl.org/2003/iso4217 USD iso4217 0 2 Basis of Presentation (Textuals) 2 ne_BasisOfPresentationTextualsAbstract ne false na duration Basis of Presentation. false false false false false true false false false false false verboselabel false 1 false false false false 0 0 false false false xbrli:stringItemType string Basis of Presentation. false 3 Noble-Swiss' share percentage in Noble Cayman, decimal format 2 us-gaap_MinorityInterestOwnershipPercentageByParent us-gaap true na instant No definition available. false false false false false false false false false false false verboselabel false 1 false true false false 1 1 false false false us-types:percentItemType pure The consolidating entity's interest in net assets of the subsidiary, expressed as a percentage. No authoritative reference available. false 5 Noble-Cayman [Member] 0 na true na na No definition available. false true false false false false false false false false false http://noblecorp.com/role/basisofpresentationdetails false 1 false false false false 0 0 false false false false 2 USD true false false false Noble-Cayman [Member] dei_LegalEntityAxis xbrldi http://xbrl.org/2006/xbrldi us-gaap_SubsidiariesMember dei_LegalEntityAxis explicitMember USD Standard http://www.xbrl.org/2003/iso4217 USD iso4217 0 $ na No definition available. No authoritative reference available. false 6 Basis of Presentation (Textuals) 2 ne_BasisOfPresentationTextualsAbstract ne false na duration Basis of Presentation. false false false false false true false false false false false verboselabel false 1 false false false false 0 0 false false false xbrli:stringItemType string Basis of Presentation. false 8 Noble-Cayman has no public equity outstanding after March 26, 2009 2 ne_PublicEquityOutstanding ne false na instant Public Equity Outstanding false false false false false false false false false false false terselabel false 1 true true false false 0 0 false false false xbrli:monetaryItemType monetary Public Equity Outstanding No authoritative reference available. false 1 5 false NoRounding UnKnown UnKnown false true