Note 9 - Major Customer Concentration (Details Textual) - Customer Concentration Risk [Member] |
3 Months Ended | 6 Months Ended | 12 Months Ended | ||
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Mar. 31, 2024 |
Mar. 31, 2023 |
Mar. 31, 2024 |
Mar. 31, 2023 |
Sep. 30, 2023 |
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Revenue Benchmark [Member] | |||||
Number of Major Customers | 2 | 1 | 2 | 1 | |
Revenue Benchmark [Member] | One Customer [Member] | |||||
Concentration Risk, Percentage | 15.00% | 17.00% | 17.00% | 16.00% | |
Revenue Benchmark [Member] | Customer Two [Member] | |||||
Concentration Risk, Percentage | 11.00% | 14.00% | |||
Accounts Receivable [Member] | |||||
Number of Major Customers | 3 | 3 | |||
Accounts Receivable [Member] | Customer Two [Member] | |||||
Concentration Risk, Percentage | 13.00% | 13.00% | |||
Accounts Receivable [Member] | Customer One [Member] | |||||
Concentration Risk, Percentage | 15.00% | 16.00% | |||
Accounts Receivable [Member] | Customer Three [Member] | |||||
Concentration Risk, Percentage | 10.00% | 11.00% |
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- Definition Represents the number of major customers accounting for 10% or more of the specified concentration risk benchmark, which includes, but not limited to, sales revenue, accounts receivable, etc. No definition available.
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- Definition For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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