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v3.23.3

Note J - Commitments (Details Textual) $ in Millions | 12 Months Ended |
--- | --- | ---
Jun. 30, 2023 USD ($) ft² | Jun. 30, 2022 USD ($) | Nov. 05, 2018 m²
Operating Lease, Expense | $ | $ 3.3 | $ 3.4 |
California 1 [Member] |  |  |
Operating Lease Facility Area (Square Foot) | 162,000 |  |
SWITZERLAND | Natural Alternatives International Europe SA [Member] |  |  |
Operating Lease Facility Area (Square Foot) | 125,000 |  |
Lessee, Operating Lease, Term of Contract (Year) | 5 years |  |
SWITZERLAND | Natural Alternatives International Europe SA [Member] | Sofinol SA [Member] |  |  |
Operating Lease Facility Area (Square Foot) | m² |  |  | 2,870
Lessee, Operating Lease, Term of Contract (Year) |  |  | 5 years

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- Definition Area of leased facility in square feet. + References No definition available. + Details
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- Definition Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (a)(3) -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-3 + Details
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- Definition Amount of operating lease expense. Excludes sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 4 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479041/842-20-45-4 + Details
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- Details
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