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LIQUIDITY AND SIGNIFICANT ACCOUNTING POLICIES: (Revenue Recognition) (Details) (USD $) |  |  | 12 Months Ended |  |  | 9 Months Ended
--- | --- | --- | --- | --- | --- | ---
Jun. 30, 2013 | Sep. 30, 2012 | Sep. 30, 2008 Department of Veterans Affairs | Jun. 30, 2013 Department of Veterans Affairs | Sep. 30, 2012 Department of Veterans Affairs | Jun. 30, 2013 Minimum Department of Veterans Affairs | Jun. 30, 2013 Maximum Department of Veterans Affairs
Summary of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |
Contract revenue, nonrecurring |  |  | $ 10,800,000 |  |  |  |
Direct costs related to nonrecurring contract revenue |  |  | 10,100,000 |  |  |  |
Accounts receivable |  |  |  | 9,300,000 | 9,300,000 |  |
Accrued liabilities for salaries to employees and related benefits | 10,791,000 | 10,855,000 |  | 8,700,000 | 8,700,000 |  |
Unbilled accounts receivable |  |  |  | 9,300,000 | 9,300,000 |  |
Estimated additional indirect costs and fees associated with contract modification pending final approval |  |  |  |  |  | $ 400,000 | $ 600,000

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- Definition Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 20 -Article 5 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 210.5-02.20) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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