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v2.4.1.9

Subsequent events, textuals (Details) (USD $) In Thousands, except Share data, unless otherwise specified | 12 Months Ended | 0 Months Ended
--- | --- | ---
Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012 | Mar. 20, 2015 | Mar. 19, 2015 | Feb. 27, 2015 | Feb. 24, 2015
Subsequent Event [Line Items] |  |  |  |  |  |  |
Restricted stock awards | 361,442 us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod | 0 us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod | 0 us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod |  |  |  |
Unrecognized cost for restricted stock awards | $ 1,049 us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized | $ 45 us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized |  |  |  |  |
Contract price of vessels acquired | 60,300 dcix_ContractPriceOfVesselsAcquired | 116,000 dcix_ContractPriceOfVesselsAcquired |  |  |  |  |
[SubsequentEventMember] | [Newvessel1Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Contract price of vessels acquired |  |  |  |  | 21,500 dcix_ContractPriceOfVesselsAcquired / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember / dcix_VesselsInPropertyPlantAndEquipmentAxis = dcix_Newvessel1Member |  |
Advances for vessels acquired |  |  |  | 4,300 dcix_AdvancesForVesselsAcquired / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember / dcix_VesselsInPropertyPlantAndEquipmentAxis = dcix_Newvessel1Member |  |  |
Percentage of advances for vessels acquired |  |  |  | 20.00%dcix_PercentageOfAdvancesForVesselsToAcquire / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember / dcix_VesselsInPropertyPlantAndEquipmentAxis = dcix_Newvessel1Member |  |  |
[SubsequentEventMember] | [Newvessel2Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Contract price of vessels acquired |  |  |  |  | 21,500 dcix_ContractPriceOfVesselsAcquired / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember / dcix_VesselsInPropertyPlantAndEquipmentAxis = dcix_Newvessel2Member |  |
Advances for vessels acquired |  |  |  | 4,300 dcix_AdvancesForVesselsAcquired / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember / dcix_VesselsInPropertyPlantAndEquipmentAxis = dcix_Newvessel2Member |  |  |
Percentage of advances for vessels acquired |  |  |  | 20.00%dcix_PercentageOfAdvancesForVesselsToAcquire / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember / dcix_VesselsInPropertyPlantAndEquipmentAxis = dcix_Newvessel2Member |  |  |
[SubsequentEventMember] | [DividendDeclaredMember] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Dividend per share |  |  |  |  |  | $ 0.0025 us-gaap_DividendsPayableAmountPerShare / us-gaap_DividendsAxis = us-gaap_DividendDeclaredMember / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember |
Dividend payment date |  |  |  |  |  | Mar. 26, 2015 |
Record date of shareholders |  |  |  |  |  | Mar. 11, 2015 |
[SubsequentEventMember] | [StockCompensationPlanMember] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Restricted stock awards |  |  |  |  |  |  | 731,590 us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod / us-gaap_AwardTypeAxis = us-gaap_StockCompensationPlanMember / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember
Unrecognized cost for restricted stock awards |  |  |  |  |  |  | 1,675 us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized / us-gaap_AwardTypeAxis = us-gaap_StockCompensationPlanMember / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember
Restricted common stock, award vesting period |  |  |  |  |  |  | 3 years 0 months 0 days
[SubsequentEventMember] | [AnnualBonusMember] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Accrued bonus |  |  |  |  |  |  | $ 285 us-gaap_AccruedBonusesCurrentAndNoncurrent / dcix_AnnualIncentiveBonusAxis = dcix_AnnualBonusMember / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember

X
- Definition The advances for vessels aquired in relation to the total vessels cost + References No definition available. + Details
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- Definition The agreed price between a buyer and a seller stated in a memorandum of agreement for the aquisition of a vessel. + References No definition available. + Details
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- Definition The percentage of the advances for vessels aquired in relation to the total vessels cost + References No definition available. + Details
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- Definition Carrying value as of the balance sheet date of obligations incurred and payable for incentive compensation awarded to employees and directors or earned by them based on the terms of one or more relevant arrangements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.15(5)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.15(a)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 15 -Subparagraph a -Article 7 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 15 -Subparagraph 5 -Article 9 + Details
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- Definition Date the declared dividend will be paid, in CCYY-MM-DD format. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586 + Details
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- Definition The per share amount of a dividend declared, but not paid, as of the financial reporting date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586 + Details
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- Definition Date the holder must own the stock to be entitled to the dividend, in CCYY-MM-DD format. + References No definition available. + Details
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- Definition Unrecognized cost of unvested share-based compensation awards. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Details
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