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Debt - Borrowing Information (Details) | 9 Months Ended
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Jun. 30, 2012
Greater than or equal to $60,000 |
Debt Instrument [Line Items] |
Debt Instrument, Unused Borrowing Capacity, Description | Greater than or equal to $60,000
Debt Instrument, Description of Variable Rate Basis | LIBOR plus 3.00% or Base Rate plus 1.00%
Line of Credit Facility, Interest Rate Description | 3.00% plus 0.25% fronting fee
Greater than $40,000 and less than $60,000 |
Debt Instrument [Line Items] |
Debt Instrument, Unused Borrowing Capacity, Description | Greater than $40,000 and less than $60,000
Debt Instrument, Description of Variable Rate Basis | LIBOR plus 3.25% or Base Rate plus 1.25%
Line of Credit Facility, Interest Rate Description | 3.25% plus 0.25% fronting fee
Less than or equal to $40,000 |
Debt Instrument [Line Items] |
Debt Instrument, Unused Borrowing Capacity, Description | Less than or equal to $40,000
Debt Instrument, Description of Variable Rate Basis | LIBOR plus 3.50% or Base Rate plus 1.50%
Line of Credit Facility, Interest Rate Description | 3.50% plus 0.25% fronting fee

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- Definition The reference rate for the variable rate of the debt instrument, such as LIBOR or the US Treasury rate and the maturity of the reference rate used, such as three months or six months LIBOR. + References No definition available. + Details
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- Details
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- Definition Description of unused borrowing capacity under the debt instrument and conditions under which the commitment can be withdrawn by the lender. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 129 -Paragraph 2, 4 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Subparagraph b -Article 5 Reference 3: 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(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Description of the interest rate for the amounts borrowed under the credit facility, including the terms and the method for determining the interest rate (for example, fixed or variable, LIBOR plus a percentage, increasing rate, timing of interest rate resets, remarketing provisions). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 129 -Paragraph 2, 4 -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. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 22 -Article 5 Reference 3: 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 + Details
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