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Fair Value of Financial Assets and Liabilities (Tables) | 3 Months Ended
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Dec. 31, 2019
Fair Value Disclosures [Abstract] |
Summary of assets and liabilities at fair value |
|  | As of December 31, 2019 |  |  | As of September 30, 2019 |  |  |  |
|  | Carrying Amount |  |  | Fair Value |  |  | Carrying Amount |  |  | Fair Value |  | Fair Value Level |  | Reference
|  | (Amounts in thousands) |  |  |  |
Assets: |  |  |  |  |  |  |  |  |  |  |  |
Cash and cash equivalents | $ | 17,627 |  | $ | 17,627 |  | $ | 18,099 |  | $ | 18,099 |  | 1 |  | Consolidated Balance Sheets
Accounts & long-term receivable* |  | 6,838 |  |  | 6,838 |  |  | 7,087 |  |  | 7,087 |  | 3 |  | Note 6
Liabilities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note payable |  | 2,532 |  |  | 2,532 |  |  | 1,001 |  |  | 1,001 |  | 2 |  | Note 9

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- Definition Tabular disclosure of the fair value of financial instruments, including financial assets and financial liabilities, and the measurements of those instruments, assets, and liabilities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=109250915&loc=d3e13467-108611 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=99377789&loc=d3e19207-110258 + Details
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