Revenue (Details) - USD ($)	3 Months Ended		9 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2023	Mar. 31, 2022	Jun. 30, 2022
Revenue (Details) [Line Items]
Revenue	$ 9,809,616	$ 8,620,049	$ 27,249,520	$ 23,623,531
Revenue recognized			3,051,528
ASC 606 [Member]
Revenue (Details) [Line Items]
Contract liabilities	6,566,188		6,566,188		$ 3,384,474
Units Delivered [Member] | ASC 606 [Member]
Revenue (Details) [Line Items]
Revenue	6,957,142	7,291,109	20,674,371	19,883,573
Milestones Achieved [Member] | ASC 606 [Member]
Revenue (Details) [Line Items]
Revenue	2,852,474	$ 1,328,940	6,575,149	$ 3,739,958
Order or Production Backlog [Member] | ASC 606 [Member]
Revenue (Details) [Line Items]
Intangible assets	$ 82,100,000		$ 82,100,000
Percentage of estimated shipments			11% in 2023; 47% in 2024; 27% in 2025, and 15% thereafter.