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Leases (Tables) | 6 Months Ended
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Mar. 31, 2022
Leases [Abstract] |
Summary of Maturities of Operating Lease Liabilities | Maturities of the operating lease liabilities as of March 31, 2022 were as follows: (in thousands):
For fiscal years ending September 30, |  |  |
2022 (remainder) |  | $ | 143 |
2023 |  |  | 270 |
2024 |  |  | 278 |
2025 |  |  | 186 |
2026 |  |  | 130 |
Thereafter |  |  | 225 |
Future minimum lease payments |  |  | 1,232 |
Less interest |  |  | (97 | )
Present value of minimum lease payments |  |  | 1,135 |
Less current portion |  |  | (233 | )
Long-term portion |  | $ | 902 |
Summary of Lease Costs | Lease costs recognized in the consolidated statements of operations for the three and six months ended March 31, 2022 and 2021 were as follows (in thousands):
|  | Three Months Ended |  |  | Six Months Ended |
|  | March 31, 2022 |  |  | March 31, 2021 |  |  | March 31, 2022 |  |  | March 31, 2021 |
Right-of-use operating lease costs |  | $ | 68 |  |  | $ | 73 |  |  | $ | 136 |  |  | $ | 111 |
Short-term lease costs |  |  | 52 |  |  |  | 66 |  |  |  | 96 |  |  |  | 140 |
Total |  | $ | 120 |  |  | $ | 139 |  |  | $ | 232 |  |  | $ | 251 |
Summary of Other Information Related to Operating Leases |
| Six Months Ended |
| March 31, 2022 |  |  | March 31, 2021 |
Cash paid for amounts included in the measurement of lease liabilities: |  |  |  |  |
Operating cash flows from operating leases | $ | 119 |  |  | $ | 91 |
Operating lease assets obtained in exchange for new lease liabilities |  | — |  |  |  | 1,336 |
Weighted average remaining lease term | 5.1 years |  |  | 6.0 years |
Weighted average discount rate |  | 3.25 | % |  |  | 3.25 | %
Rental Equipment | Rental equipment consisted of the following (in thousands):
|  | March 31, 2022 |  |  | September 30, 2021 |
Rental equipment, primarily wireless recording equipment |  | $ | 85,203 |  |  | $ | 95,827 |
Accumulated depreciation and impairment |  |  | (52,744 | ) |  |  | (56,922 | )
|  | $ | 32,459 |  |  | $ | 38,905 |
Future Minimum Lease Payment | Future minimum lease payments due to the Company as of March 31, 2022 on these two leases were as follows (in thousands):
For fiscal years ending September 30, |  |  |
2022 (remainder) |  | $ | 98 |
2023 |  |  | 136 |
2024 |  |  | 128 |
2025 |  |  | 131 |
2026 |  |  | 132 |
Thereafter |  |  | 11 |
|  | $ | 636 |

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- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980 + Details
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- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918701-209980 + Details
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- Definition Tabular disclosure of maturity of undiscounted cash flows to be received by lessor on annual basis for operating lease. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 30 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=124258985&loc=SL77919396-209981 + Details
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