Significant Accounting Policies deferred revenue (Details) - USD ($)	3 Months Ended		6 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2023	Dec. 31, 2022
Revenue Recognition and Deferred Revenue [Abstract]
Deferred Revenue	$ 274,000	$ 274,000	$ 426,227	$ 332,000
Deferred Revenue, Additions	204,000	137,000	276,000	241,000
Deferred Revenue, Revenue Recognized	162,000	152,000	386,000	314,000
Deferred Revenue	$ 315,539	$ 259,000	$ 315,539	$ 259,000