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Debt (Tables) | 9 Months Ended
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Jun. 30, 2012
Debt [Abstract] |
Schedule of Debt [Table Text Block] |
Debt consists of the following: |  |  |  |  |  |
|  |  | June 30, |  | September 30,
|  |  | 2012 |  | 2011
Tontine Term Loan, due May 15, 2013, bearing interest at 11.00% |  | $ | 10,000 |  | $ | 10,000
Insurance Financing Agreements |  |  | 783 |  |  | -
Capital leases and other |  |  | 385 |  |  | 498
| Total debt |  |  | 11,168 |  |  | 10,498
Less — Short-term debt and current maturities of long-term debt |  |  | (11,073) |  |  | (209)
| Total long-term debt |  | $ | 95 |  | $ | 10,289
Schedule of Maturities of Long-term Debt [Table Text Block] |
|  | Capital Leases and Other |  | Insurance Financing |  |  |  |  |  |
|  |  |  |  |  | Term Debt |  | Total
2012 |  | $ | 124 |  | $ | 783 |  | $ | - |  | $ | 907
2013 |  |  | 317 |  |  | - |  |  | 10,000 |  |  | 10,317
2014 |  |  | 26 |  |  | - |  |  | - |  |  | 26
2015 |  |  | - |  |  | - |  |  | - |  |  | -
2016 |  |  | - |  |  | - |  |  | - |  |  | -
Thereafter |  |  | - |  |  | - |  |  | - |  |  | -
Less: Imputed Interest |  |  | (82) |  |  | - |  |  | - |  |  | (82)
Total |  | $ | 385 |  | $ | 783 |  | $ | 10,000 |  | $ | 11,168
Schedule of Line of Credit Facilities [Table Text Block] |
|  |  |  | Annual Interest Rate for
Total Liquidity |  | Annual Interest Rate for Loans |  | Letters of Credit
Greater than or equal to $60,000 |  | LIBOR plus 3.00% or Base Rate plus 1.00% |  | 3.00% plus 0.25% fronting fee
Greater than $40,000 and less than $60,000 |  | LIBOR plus 3.25% or Base Rate plus 1.25% |  | 3.25% plus 0.25% fronting fee
Less than or equal to $40,000 |  | LIBOR plus 3.50% or Base Rate plus 1.50% |  | 3.50% plus 0.25% fronting fee
CreditFacilityThreshold |
Level |  | Thresholds |  | Interest Rate Margin
I |  | Liquidity ≤ $20,000 at any time during the period; or Excess Availability ≤ $7,500 at any time during the period; or Fixed charge coverage ratio < 1.0:1.0 |  | 4.00 percentage points
II |  | Liquidity > $20,000 at all times during the period; and Liquidity ≤ $30,000 at any time during the period; and Excess Availability $7,500; and Fixed charge coverage ratio ≥ 1.0:1.0 |  | 3.50 percentage points
III |  | Liquidity > $30,000 at all times during the period |  | 3.00 percentage points

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- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
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- Definition Tabular disclosure of short-term or long-term contractual arrangements with lenders, including letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 4 -Section 08 -Paragraph f Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 22 -Article 5 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(e),(f)) -URI http://asc.fasb.org/extlink&oid=6881521&loc=d3e23780-122690 + Details
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- Definition Tabular disclosure of the combined aggregate amount of maturities and sinking fund requirements for all long-term borrowings for each of the five years following the date of the latest balance sheet date presented. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Topic 470 -SubTopic 10 -Publisher FASB -Number -Article -Subparagraph -Name Accounting Standards Codification -Paragraph 1 -Section 50 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 + Details
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