Income Taxes (Details 1) - USD ($)	12 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Income Tax Disclosure [Abstract]
Tax expense at statutory federal rate	$ 1,100,000	$ 611,000
State income tax expense, net of federal tax effect	151,000	155,000
Change in valuation allowance on deferred tax assets	91,000
Change in uncertain tax positions		8,000
Other permanent items	(264,000)	166,000
Income tax expense	$ 1,078,000	$ 940,000