Equity Incentive Plans StockBased Compensation Exercise of Options and Warrants Outstanding (Details 3) - Restricted Stock [Member] - $ / shares	6 Months Ended	12 Months Ended
	Dec. 31, 2021	Jun. 30, 2021
Awards outstanding, Beginning balance	116,786	116,787
Total shares granted	0	58,394
Total shares vested	(58,394)	(58,395)
Total shares forfeited		0
Awards outstanding, Ending balance	58,392	116,787
Weighted average, Beginning balance	$ 0.22	$ 0.32
Weighted average, total shares granted	0	0.22
Weighted average, total shares vested	0.25	0.41
Weighted average, total shares forfeited	0	0
Weighted average, ending balance	$ 0.19	$ 0.22