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v3.19.3

Debt (Details) $ in Thousands, shares in Millions | 12 Months Ended |
--- | --- | ---
Sep. 30, 2019 USD ($) shares | Sep. 30, 2018 USD ($) | Sep. 30, 2017 USD ($) | May 20, 2019 USD ($) shares
Debt Disclosure [Abstract] |  |  |  |
Loans Payable to Bank, Noncurrent | $ 0 | $ 30,247 |  |
Debt Issuance Costs, Noncurrent, Net | 782 | 912 |  |
Other Long-term Debt, Noncurrent | 299 | 229 |  |
Long-term debt | 299 | $ 29,564 |  |
Line of Credit Facility, Remaining Borrowing Capacity | 93,532 |  |  |
Letters of Credit Outstanding, Amount | 6,468 |  |  |
Line of Credit Facility, Interest Rate at Period End |  | 4.25% |  |
Interest Expense, Debt | 1,857 | $ 1,946 | $ 1,702 |
Line of Credit Facility, Maximum Borrowing Capacity | 100,000 |  |  |
Liquidity | $ 112,467 |  |  |
Stock Repurchase Program, Number of Shares Authorized to be Repurchased | shares | 1.5 |  |  | 1.0
Stock Repurchase Program, Authorized Amount |  |  |  | $ 25,000
Fixed Charge Coverage Ratio | 4.7 |  |  |

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- Definition Amount, after accumulated amortization, of debt issuance costs classified as noncurrent. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=114775744&loc=d3e28555-108399 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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