Revenue Recognition (Disaggregation of Revenue) (Details) - USD ($)	3 Months Ended		6 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2020	Dec. 31, 2019
Disaggregation of Revenue [Line Items]
Net Sales	$ 4,929,789	$ 4,162,659	$ 10,138,084	$ 9,573,421
United States [Member]
Disaggregation of Revenue [Line Items]
Net Sales	3,652,303	3,101,873	7,598,576	7,642,012
Export [Member]
Disaggregation of Revenue [Line Items]
Net Sales	$ 1,277,486	$ 1,060,786	$ 2,539,508	$ 1,931,409