Property and Equipment Net (Details) - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Jun. 30, 2022
Property and equipment, gross	$ 2,531,700	$ 2,365,300	$ 2,088,700
Less accumulated depreciation and amortization	1,449,400	1,202,100	1,083,100
Property and equipment, net	1,082,300	1,163,200	1,005,600
Automobiles
Property and equipment, gross	22,000	22,000	22,000
Computer equipment
Property and equipment, gross	$ 497,300	432,700	327,700
Computer equipment | Minimum [Member]
Useful lives	3 years
Computer equipment | Maximum [Member]
Useful lives	5 years
Machinery and equipment
Property and equipment, gross	$ 1,624,300	1,533,000	1,364,900
Machinery and equipment | Minimum [Member]
Useful lives	3 years
Machinery and equipment | Maximum [Member]
Useful lives	7 years
Furniture and fixtures
Property and equipment, gross	$ 108,500	105,200	105,200
Furniture and fixtures | Minimum [Member]
Useful lives	4 years
Furniture and fixtures | Maximum [Member]
Useful lives	10 years
Leasehold improvements
Property and equipment, gross	$ 279,600	$ 272,400	$ 268,900
Leasehold improvements | Minimum [Member]
Useful lives	3 years
Leasehold improvements | Maximum [Member]
Useful lives	10 years