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v2.4.1.9

Commitment and Contingencies (Details) (USD $) | 3 Months Ended |
--- | --- | ---
Dec. 31, 2014 | Sep. 30, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Long-term Debt | $ 0 us-gaap_LongTermDebt |
Long-term Debt, Less than 1 Year | 0 us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths |
Long-term Debt, 1-3 Years | 0 us-gaap_LongTermDebtMaturingInYearsTwoAndThree |
Operating Leases, Future Minimum Payments Due | 260,000 us-gaap_OperatingLeasesFutureMinimumPaymentsDue |
Operating Leases, Less than 1 Year | 122,000 us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent |
Operating Leases, 1-3 Years | 138,000 us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoAndThreeYears |
Contractual Obligation | 260,000 us-gaap_ContractualObligation |
Contractual Obligation, Less than 1 Year | 122,000 us-gaap_ContractualObligationDueInNextTwelveMonths |
Contractual Obligation, 1-3 Years | 138,000 us-gaap_ContractualObligationDueInSecondAndThirdYear |
Accrued workers compensation insurance | 1,106,000 us-gaap_DeferredCompensationLiabilityClassifiedNoncurrent | 767,000 us-gaap_DeferredCompensationLiabilityClassifiedNoncurrent
Minimum | DVA |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Estimated additional indirect costs and fees associated with contract modification pending final approval | 400,000 dlhc_AdditionalIndirectCostsAndFeesEstimatedAmountPendingApproval / us-gaap_AccountsNotesLoansAndFinancingReceivablesByLegalEntityOfCounterpartyTypeAxis = dlhc_DepartmentOfVeteransAffairsMember / us-gaap_RangeAxis = us-gaap_MinimumMember |
Maximum | DVA |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Estimated additional indirect costs and fees associated with contract modification pending final approval | $ 600,000 dlhc_AdditionalIndirectCostsAndFeesEstimatedAmountPendingApproval / us-gaap_AccountsNotesLoansAndFinancingReceivablesByLegalEntityOfCounterpartyTypeAxis = dlhc_DepartmentOfVeteransAffairsMember / us-gaap_RangeAxis = us-gaap_MaximumMember |

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- Definition Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 16 -Article 7 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.16) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 16 -Article 9 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 20, 22 -Article 5 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.16) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 + Details
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