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Fair Value of Financial Assets and Liabilities (Tables) | 3 Months Ended
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Dec. 31, 2020
Fair Value of Financial Assets and Liabilities |
Summary of assets and liabilities at fair value |
|  | As of December 31, 2020 |  |  | As of September 30, 2020 |  |  |  |
|  | Carrying Amount |  |  | Fair Value |  |  | Carrying Amount |  |  | Fair Value |  | Fair Value Level |  | Reference
|  | (Amounts in thousands) |  |  |  |
Assets: |  |  |  |  |  |  |  |  |  |  |  |
Cash and cash equivalents | $ | 19,927 |  | $ | 19,927 |  | $ | 19,264 |  | $ | 19,264 |  | 1 |  | Consolidated Balance Sheets
Accounts and long-term receivable* |  | 5,818 |  |  | 5,818 |  |  | 5,839 |  |  | 5,839 |  | 3 |  | Note 6
Liabilities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notes payable |  | 1,838 |  |  | 1,838 |  |  | 4,098 |  |  | 4,098 |  | 2 |  | Note 9
*Original maturity over one year

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