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v3.23.2

Note 8 - Leases (Details Textual) $ in Thousands | 3 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | ---
Jun. 30, 2023 USD ($) | Jun. 30, 2022 USD ($) | Jun. 30, 2023 USD ($) | Jun. 30, 2022 USD ($) | Sep. 30, 2022 USD ($) | Dec. 31, 2021
Number of Operating Right of Use Asset Related to Leased Facility | 2 |  | 2 |  |  |
Accounts Receivable, after Allowance for Credit Loss, Current | $ 24,201 |  | $ 24,201 |  | $ 12,661 |
Lease Receivable [Member] |  |  |  |  |  |
Operating Lease, Lease Income | 12,900 | $ 7,100 | 38,000 | $ 15,200 |  |
Lessor, Operating Lease, Payment to be Received, Next Rolling 12 Months | 29,900 |  | 29,900 |  |  |
Equipment [Member] | Lease Receivable [Member] |  |  |  |  |  |
Accounts Receivable, after Allowance for Credit Loss, Current | $ 10,100 |  | $ 10,100 |  |  |
Land [Member] | Calgary, Alberta, Canada [Member] |  |  |  |  |  |
Number of Operating Right of Use Asset Related to Leased Facility | 2 |  | 2 |  |  |
Lessor, Operating Lease, Term of Contract (Year) |  |  |  |  |  | 5 years
Operating Lease, Lease Income | $ 100 | $ 100 | $ 200 | $ 100 |  |
Maximum [Member] | Equipment [Member] |  |  |  |  |  |
Lessor, Operating Lease, Term of Contract (Year) | 1 year |  | 1 year |  |  |

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