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Note 8 - Revenue (Tables) | 3 Months Ended
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Mar. 31, 2023
Notes Tables |
Disaggregation of Revenue [Table Text Block] |
|  | Three Months Ended March 31, |  |  | Six Months Ended March 31, |
(In thousands) |  | 2023 |  |  | 2022 |  |  | 2023 |  |  | 2022 |
United States |  | $ | 58,671 |  |  | $ | 52,045 |  |  | $ | 134,409 |  |  | $ | 101,163 |
All other countries |  |  | 13,138 |  |  |  | 1,450 |  |  |  | 23,342 |  |  |  | 3,441 |
Total Net Sales |  | $ | 71,809 |  |  | $ | 53,495 |  |  | $ | 157,751 |  |  | $ | 104,604 |
|  | Three Months Ended March 31, |  |  | Six Months Ended March 31, |
|  | 2023 |  |  | 2022 |  |  | 2023 |  |  | 2022 |
Broadband service providers |  |  | 96 | % |  |  | 99 | % |  |  | 97 | % |  |  | 99 | %
Other customers |  |  | 4 | % |  |  | 1 | % |  |  | 3 | % |  |  | 1 | %
Total Net Sales |  |  | 100 | % |  |  | 100 | % |  |  | 100 | % |  |  | 100 | %

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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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