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Fixed Assets (Details) - USD ($)	3 Months Ended		9 Months Ended
Fixed Assets (Details) - USD ($)	Mar. 31, 2026	Mar. 31, 2025	Mar. 31, 2026	Mar. 31, 2025	Jun. 30, 2025
Fixed Assets
Gross fixed assets	$ 5,217,000		$ 5,217,000		$ 4,658,000
Accumulated depreciation	(1,907,000)		(1,907,000)		(1,495,000)
Net fixed assets	3,310,000		3,310,000		3,163,000
Depreciation expense - fixed assets	148,000	$ 122,000	411,000	$ 363,000
Building and improvements
Fixed Assets
Gross fixed assets	695,000		695,000		695,000
Machinery and equipment
Fixed Assets
Gross fixed assets	3,958,000		3,958,000		3,545,000
Office equipment and software
Fixed Assets
Gross fixed assets	551,000		551,000		$ 418,000
Construction in progress
Fixed Assets
Gross fixed assets	$ 13,000		$ 13,000