| **EMPLOYMENT AGREEMENTS:**                | 3 Months Ended                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |
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| **Compensation Related Costs [Abstract]** |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
| EMPLOYMENT AGREEMENTS                     | EMPLOYMENT AGREEMENTS:  From time to time, we enter into employment agreements with certain key executives which provide for fixed compensation, criterion for earning bonuses and other incentives and, in certain instances, issuance of share based equity grants. These agreements generally continue until terminated by the employee or the Board of Directors or, upon the occurrence of defined certain events or circumstances (including a defined change in control), and provide for salary continuance for specified periods of generally no more than a year and or lump sum payments in the event of a change of control of up to 150% of annual salary.On October 1, 2013, the Company entered into a new employment agreement with Kevin Wilson, who serves as the President of the Company’s wholly-owned subsidiary DLH Solutions, Inc. The new employment agreement with Mr. Wilson is effective as of October 1, 2013 and will expire September 30, 2015, the terms of which are summarized below. The following description of the amendment agreement is qualified in its entirety by reference to the full text of such agreement. Mr. Wilson will continue to serve as the President of DLH Solutions, Inc., a wholly-owned subsidiary of DLH. Under the employment agreement, Mr. Wilson will receive a base salary of $210,000 per annum. Mr. Wilson may receive an annual bonus of up to 50% of base salary based on performance targets and other key objectives established by the Management Resources and Compensation Committee of the board of directors. Target bonus will be adjusted by 2% of base salary for every 1% of variance between targets and actual results and no bonus will be awarded if results are less than 90% of target and no bonus will exceed 70% of base salary.In addition, the Company granted Mr. Wilson options to purchase 100,000 shares of common stock under the Company's 2006 Long Term Incentive Plan, as amended. The options shall vest as follows: 50,000 options vest on the commencement date of the agreement and 50,000 options shall vest on the one year anniversary of the commencement date, provided Mr. Wilson remains in the employment of the Company as of such vesting date. The options, to the extent vested, shall be exercisable for a period of ten years at the per share exercise price equal to the fair market value of the Company’s common stock, as determined pursuant to the 2006 Plan, on the date his employment agreement was executed.On November 29, 2013, the Company entered into a new employment agreement with John F. Armstrong, who serves as the Company’s Executive Vice President. The new employment agreement with Mr. Armstrong is effective as of December 1, 2013 and will expire November 30, 2015.  The following description of the amendment agreement is qualified in its entirety by reference to the full text of such agreement. Mr. Armstrong will continue to serve as DLH’s Executive Vice President for business development of the Company. Under the employment agreement, Mr. Armstrong will receive a base salary of $215,000 per annum. Mr. Armstrong will be entitled to a 5% increase in his base salary in the event that the Company achieves the business development-related performance condition specified in the agreement.  Mr. Armstrong may receive an annual bonus of up to 50% of base salary based on performance targets and other key objectives established by the Management Resources and Compensation Committee of the board of directors. Target bonus will be adjusted by 2% of base salary for every 1% of variance between targets and actual results and no bonus will be awarded if results are less than 90% of target and no bonus will exceed 70% of base salary.In addition, the Company granted Mr. Armstrong options to purchase 75,000 shares of common stock under our 2006 Long Term Incentive Plan (the “2006 Plan”). The options shall vest as follows: 37,500 options vest on the one year anniversary of the commencement date and 37,500 options shall vest if the closing price of the Company’s common stock equals or exceeds $3.00 per share for ten consecutive trading days, provided Mr. Armstrong remains in the employment of the Company as of such vesting dates. The options, to the extent vested, shall be exercisable for a period of ten years at the per share exercise price equal to the fair market value of the Company’s common stock, as determined pursuant to the 2006 Plan, on the date his employment agreement was executed. |

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| - Definition
The entire disclosure for compensation costs, including compensated absences accruals, compensated absences liability, deferred compensation arrangements and income statement compensation items.  Deferred compensation arrangements may include a description of an arrangement with an individual employee, which is generally an employment contract between the entity and a selected officer or key employee containing a promise by the employer to pay certain amounts at designated future dates, usually including a period after retirement, upon compliance with stipulated requirements. This type of arrangement is distinguished from broader based employee benefit plans as it is usually tailored to the employee. Disclosure also typically includes the amount of related compensation expense recognized during the reporting period, the number of shares (units) issued during the period under such arrangements, and the carrying amount as of the balance sheet date of the related liability.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 14.F) -URI http://asc.fasb.org/extlink&oid=6793087&loc=d3e301413-122809Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 70 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6414718&loc=d3e28014-114942Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph 64, 65 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.  This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.
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