Significant Customers (Details)	3 Months Ended								12 Months Ended
	Jun. 30, 2021 USD ($)	Mar. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Sep. 30, 2020 USD ($)	Jun. 30, 2020 USD ($)	Mar. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)	Sep. 30, 2019 USD ($)	Jun. 30, 2021 USD ($) Customers	Jun. 30, 2020 USD ($) Customers
Sales	$ 9,301,950	$ 4,205,068	$ 6,962,065	$ 7,265,515	$ 12,124,438	$ 6,191,300	$ 7,286,674	$ 5,923,819	$ 27,734,598	$ 31,526,231
Sales Revenue [Member] | Domestic U.S. Customers [Member]
Concentration Risk percentage									59.00%	38.00%
Number of customers									4	2
Sales Revenue [Member] | Foreign Customers [Member]
Sales									$ 2,019,000	$ 2,077,000
Accounts Receivable [Member]
Concentration Risk percentage									76.30%	53.90%
Number of customers | Customers									4	2
Accounts Receivable [Member] | Domestic U.S. Customers [Member]
Concentration Risk percentage									76.00%	54.00%
Number of customers									4	2