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Acquisition - Additional Information (Details) - USD ($) $ in Thousands |  | 2 Months Ended | 3 Months Ended | 6 Months Ended
--- | --- | --- | --- | ---
Jan. 17, 2023 | Mar. 31, 2023 | Mar. 31, 2023 | Mar. 31, 2022 | Mar. 31, 2023 | Mar. 31, 2022
UMB Bank, N.A. | Term Loan | Loan and Security Agreement |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Debt instruments carrying value | $ 12,000 |  |  |  |  |
Debt Instrument, Maturity Date | Jan. 17, 2028 |  |  |  |  |
UMB Bank, N.A. | Revolving Loan Facility | Loan and Security Agreement |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Loan facility available | $ 8,000 |  |  |  |  |
Loan facility maturity date | Jan. 17, 2024 |  |  |  |  |
Entrepix, Inc. |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Total cash consideration for the acquisition | $ 39,800 |  |  |  | $ 39,787 |
Business acquisition, percentage of voting interests acquired | 100.00% |  |  |  |  |
Cash consideration to the sellers | $ 35,800 |  |  |  |  |
Cash paid for debt and Entrepix transaction costs | $ 4,000 |  |  |  |  |
Total Revenues |  | $ 6,300 |  |  |  |
Net Income (Loss) |  | $ 100 |  |  |  |
Incremental (reversal) amortization expense on intangible assets acquired |  |  | $ 500 | $ 900 | 900 | $ 1,900
Non-recurring adjustments including acquisition related costs |  |  |  | 2,000 |  | 2,000
Entrepix, Inc. | Term Loan |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Incremental interest expense on loan |  |  | $ 200 | $ 200 | 300 | $ 400
Amtech's | General and Administrative Expenses |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Acquisition cost |  |  |  |  | $ 2,000 |

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