Operating Lease (Details - Lease Cost) - USD ($)	3 Months Ended
	Sep. 30, 2022	Jun. 30, 2022
Operating Lease
Operating lease cost	$ 19,000
Cash paid for amounts included in measurement of lease liabilities	$ 19,000
Weighted average remaining lease term- operating leases (in years)	2 years 3 months 18 days
Average discount rate- operating leases	4.00%
Long-term right-of-use assets	$ 163,000	$ 180,000
Short-term operating lease liabilities	63,000	63,000
Long-term operating lease liabilities	110,000	$ 127,000
Total operating lease liabilities	$ 173,000