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Note L - Subsequent Events (Details Textual) - Natural Alternatives International Europe SA [Member] - SWITZERLAND - Subsequent Event [Member] - m² | Oct. 19, 2018 | Nov. 05, 2018
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Primary Manufacturing Facility [Member] |  |
Lessee, Operating Lease, Term of Contract | 5 years |
Lessee, Operating Lease, Renewal Term | 1 year |
Lessee, Operating Lease, Notice to Not Extend Lease Term | 1 year |
Commercial Warehouse [Member] |  |
Lessee, Operating Lease, Term of Contract |  | 5 years
Area of Real Estate Property |  | 2,870

X
- Definition Notice to not extend lease term of lessee's operating lease renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Area of a real estate property. + References No definition available. + Details
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X
- Definition Term of lessee's operating lease renewal, 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 -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918673-209980 + Details
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X
- 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 -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918673-209980 + Details
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- Details
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- Details
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- Details
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- Details
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- Details
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