Equipment and Leasehold Improvements (Tables)

12 Months Ended

Jun. 30, 2023

Equipment and Leasehold Improvements [Abstract]

Summary of Major Categories of Equipment and Leasehold Improvements

	Estimated useful lives (in years)		2023		2022
Machinery and equipment	5 - 10	$	619,064	$	601,315
Furniture and office equipment	5 - 10		337,419		337,419
Tooling	5		4,506,044		4,506,044
Computer & technology equipment	3 - 5		197,072		197,073
Leasehold improvements	3 - 11		2,864,335		2,951,054
Assets in progress	N/A		256,038		235,749
			8,779,972		8,828,654
Less: accumulated depreciation and amortization			7,826,069		7,740,637
Equipment and leasehold improvements, net		$	953,903	$	1,088,017