2.4.0.8004310 - Disclosure - Commitments and Contingencies, textuals (Details)truefalseIn Billions, unless otherwise specifiedfalse1false USDfalsefalseFROM_Jan01_2013_TO_Jun30_2013http://www.sec.gov/CIK0001481241duration2013-01-01T00:00:002013-06-30T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170$1true 1us-gaap_CommitmentsAndContingenciesDisclosureAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Commitments and Contingencies Disclosure [Abstract]2false 2dcix_InsuranceMaximumAmountdcix_falsenainstantfalsefalsefalsefalsefalsefalsefalsefalse1truefalsefalse10000000001USD$falsetruefalsexbrli:monetaryItemTypemonetaryThis is the maximum amount that each vessel is covered for in the case on environmental contamination.No definition available.false2Insurance Maximum Amount3false 2dcix_PeriodOfOccurancedcix_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse003 yearsfalsefalsefalseus-types:durationStringItemTypenormalizedstringPeriod within a P&I Association will be able to determine if supplemental calls are required for the specific policy period.No definition available.false0Policy year closing periodfalseCommitments and Contingencies, textuals (Details) (USD $)BillionsUnKnownUnKnownUnKnowntruefalsefalseSheethttp://www.dcontainerships.com/role/DisclosureCommitmentsAndContingenciesTextualsDetails13