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Debt (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Jun. 30, 2016 | Jun. 30, 2016 | Sep. 30, 2015
Debt [Abstract] |  |  |
Long-term Debt, Excluding Current Maturities | $ 30,248 | $ 30,248 | $ 10,234
Line Of Credit Facility [Line Items] |  |  |
Amount From Credit Facility Used For Acquisitions |  | 20,000 |
Revolving Credit Facility [Member] |  |  |
Line Of Credit Facility [Line Items] |  |  |
Line of Credit Facility, Description | On May 3, 2016, we amended our revolving credit facility (as amended, the “2012 Credit Facility”) with Wells Fargo Bank, National Association (“Wells Fargo”). This amendment increased the maximum revolver amount under the 2012 Credit Facility from $60,000 to $70,000, and extended the maturity date by one year to August 9, 2019. In addition, as further described below, the amendment reduced the interest rate charged under the 2012 Credit Facility, modified the calculation of amounts available under the 2012 Credit Facility, resulting in an increase in available borrowing capacity, created new minimum thresholds for liquidity and Excess Availability (as defined in our amended and restated credit and security agreement under the 2012 Credit Facility (the “Amended Credit Agreement”)), and modified the thresholds of liquidity and Excess Availability below which the Company must maintain a specified Fixed Charge Coverage Ratio (as defined in the Amended Credit Agreement). |  |
Credit Facility Expiration Date | Aug. 09, 2019 |  |
Maximum Revolver Amount | $ 70,000 | 70,000 |
Credit Facility Covenant Terms | Liquidity (the aggregate amount of unrestricted cash and cash equivalents on hand plus Excess Availability) is less than $14,000 or our Excess Availability is less than $7,000, that we maintain a Fixed Charge Coverage Ratio of not less than 1.0:1.0. |  |
Credit Facility Interest Rate Description | amounts outstanding bear interest at a per annum rate equal to a Daily Three Month LIBOR (as defined in the Credit Agreement), plus an interest rate margin, which is determined quarterly, based on the thresholds below. The amendment reduced the interest rate margin from between 2.00 and 3.00 percent to a range from 1.75 to 2.25 percent. |  |
Liquidity | $ 53,203 | 53,203 |
Excess Availability | $ 30,396 | 30,396 |
Unused commitment fee | 0.375% |  |
Collateral Fees | a collateral monitoring fee ranging from $1 to $2, based on the then-applicable interest rate margin, |  |
Amount From Credit Facility Used For Acquisitions |  | $ 20,000 |

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- Definition Description of the conditions for borrowing under the credit facility including the nature of any restrictions. + 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 + Details
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- Definition Carrying amount of long-term debt, net of unamortized discount or premium, excluding amounts to be repaid within one year or the normal operating cycle, if longer (current maturities). 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 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 + Details
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