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Note 3 - Acquisition of Canada's Best Holdings - Pro Forma Information (Details) - CBH [Member] - USD ($) $ in Thousands | 12 Months Ended
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Jun. 30, 2025 | Jun. 30, 2024
Sales | $ 587,874 | $ 496,965
Gross Profit | 146,962 | 142,984
Business Combination, Pro Forma Information, Pro Forma Income (Loss) from Continuing Operations, after Tax | $ 37,848 | $ 41,337

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