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Note 9 - Property, Plant and Equipment - Property, Plant and Equipment Summary (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Jun. 30, 2024
--- | --- | ---
Land and improvements | $ 568,522 | $ 561,863
Less: accumulated depreciation and amortization | (358,284) | (346,605)
Property, plant and equipment, net | 210,238 | 215,258
Land and Improvements [Member] |  |
Land and improvements | 77,971 | 77,049
Building and Improvements [Member] |  |
Land and improvements | 369,184 | 365,380
Machinery and Equipment [Member] |  |
Land and improvements | $ 121,367 | $ 119,434

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- Definition Amount of accumulated depreciation and amortization from plant, property, and equipment and right-of-use asset from finance lease. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 360 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482099/360-10-50-1 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Name Accounting Standards Codification -Section 45 -Paragraph 4 -Subparagraph (a) -SubTopic 20 -Topic 842 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479041/842-20-45-4 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (a) -SubTopic 20 -Topic 842 -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-4 + Details
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