Provision for Income Taxes (Schedule of Components of Provision for Income Taxes) (Details) - USD ($)	12 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Components of the provision for income taxes
Current tax expense - federal	$ 190,801	$ 274,889
Current tax (benefit) expense - state	(1,158)	6,010
Deferred tax (benefit) expense	(43,641)	258,040
Provision for income taxes	$ 145,521	$ 538,939