Summary of Significant Accounting Policies - Revenue (Details) - USD ($)	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Revenues	$ 32,934,152	$ 31,756,345
Percentage of revenue	100.00%	100.00%
Accounts receivable
Revenues	$ 5,251,545	$ 4,717,453
Percentage of revenue	100.00%	100.00%
United States
Revenues	$ 19,170,684	$ 17,757,521
Percentage of revenue	58.20%	55.90%
United States | Accounts receivable
Revenues	$ 3,255,976	$ 2,798,224
Percentage of revenue	62.00%	59.30%
Europe
Revenues	$ 11,432,516	$ 11,590,169
Percentage of revenue	34.70%	36.50%
Europe | Accounts receivable
Revenues	$ 1,665,111	$ 1,650,030
Percentage of revenue	31.70%	35.00%
Rest of World
Revenues	$ 2,330,952	$ 2,408,655
Percentage of revenue	7.10%	7.60%
Rest of World | Accounts receivable
Revenues	$ 330,458	$ 269,199
Percentage of revenue	6.30%	5.70%