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v3.23.3

Revenue (Tables) | 12 Months Ended
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Sep. 30, 2023
Revenue from Contract with Customer [Abstract] |
Summary of Disaggregation of Revenue Within Reportable Segment | The following is a disaggregation of revenue within each reportable segment:
| Fiscal Year |
(In thousands) | 2023 |  |  | 2022 |  |  | 2021 |
Medical Device |  |  |  |  |  |  |  |
Product sales | $ | 34,126 |  |  | $ | 27,930 |  |  | $ | 21,777 |
Royalties & license fees – performance coatings |  | 32,812 |  |  |  | 30,547 |  |  |  | 31,007 |
License fees – SurVeil DCB |  | 29,586 |  |  |  | 5,701 |  |  |  | 16,049 |
Research, development and other |  | 9,259 |  |  |  | 8,211 |  |  |  | 9,420 |
Medical Device revenue |  | 105,783 |  |  |  | 72,389 |  |  |  | 78,253 |
In Vitro Diagnostics |  |  |  |  |  |  |  |
Product sales |  | 26,488 |  |  |  | 26,691 |  |  |  | 24,701 |
Research, development and other |  | 313 |  |  |  | 871 |  |  |  | 2,182 |
In Vitro Diagnostics revenue |  | 26,801 |  |  |  | 27,562 |  |  |  | 26,883 |
Total Revenue | $ | 132,584 |  |  | $ | 99,951 |  |  | $ | 105,136 |
Revenue from Customers | Revenue from customers that equaled or exceeded 10% of total revenue was as follows:
| Fiscal Year |
| 2023 |  |  | 2022 |  |  | 2021 |
Abbott |  | 27 | % |  |  | 11 | % |  |  | 21 | %
Medtronic |  | 10 | % |  |  | 13 | % |  |  | 13 | %
Revenue by Geographic Region | Revenue by geographic region was as follows:
| Fiscal Year |
| 2023 |  |  | 2022 |  |  | 2021 |
Domestic |  | 82 | % |  |  | 74 | % |  |  | 79 | %
Foreign |  | 18 | % |  |  | 26 | % |  |  | 21 | %

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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479806/606-10-50-5 + Details
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- Definition Tabular disclosure of revenue from external customers by geographic areas attributed to the entity's country of domicile and to foreign countries from which the entity derives revenue. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 41 -Subparagraph a -SubTopic 10 -Topic 280 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-41 + Details
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- Definition Tabular disclosure of the extent of the entity's reliance on its major customers, if revenues from transactions with a single external customer amount to 10 percent or more of entity revenues, including the disclosure of that fact, the total amount of revenues from each such customer, and the identity of the reportable segment or segments reporting the revenues. The entity need not disclose the identity of a major customer or the amount of revenues that each segment reports from that customer. For these purposes, a group of companies known to the entity to be under common control is considered a single customer, and the federal government, a state government, a local government such as a county or municipality, or a foreign government is each considered a single customer. + References No definition available. + Details
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