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Note 1 - Summary of Significant Accounting Policies - Estimated Useful Lives (Details) | Mar. 31, 2026
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Building and Building Improvements [Member] |
Useful life (Year) | 30 years
Land Improvements [Member] | Minimum [Member] |
Useful life (Year) | 10 years
Land Improvements [Member] | Maximum [Member] |
Useful life (Year) | 20 years
Machinery and Equipment [Member] | Minimum [Member] |
Useful life (Year) | 5 years
Machinery and Equipment [Member] | Maximum [Member] |
Useful life (Year) | 15 years
Furniture and Fixtures [Member] | Minimum [Member] |
Useful life (Year) | 3 years
Furniture and Fixtures [Member] | Maximum [Member] |
Useful life (Year) | 5 years
Vehicles [Member] | Minimum [Member] |
Useful life (Year) | 3 years
Vehicles [Member] | Maximum [Member] |
Useful life (Year) | 5 years
Software, In-Development, Internally Developed, and Purchased [Member] | Minimum [Member] |
Useful life (Year) | 3 years
Software, In-Development, Internally Developed, and Purchased [Member] | Maximum [Member] |
Useful life (Year) | 5 years

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- Definition Useful life of property, plant, and equipment, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 360 -SubTopic 10 -Name Accounting Standards Codification -Section 35 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482190/360-10-35-3 + Details
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- Details
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Balance Type: |
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- Details
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Namespace Prefix: |
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Balance Type: |
Period Type: |

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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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- Details
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