Note 10 Commitments and Contingencies (Detail Narrative) (USD $)	3 Months Ended		6 Months Ended	9 Months Ended	24 Months Ended	36 Months Ended
	Sep. 28, 2014	Dec. 31, 2011	Dec. 31, 2014	Sep. 28, 2014	Jun. 30, 2019	Jun. 30, 2017
Note 10 Commitments And Contingencies Detail Narrative
Unrecorded Unconditional Purchase Obligation	$ 463,000			$ 463,000
Loss Contingency, Damages Sought, Value		60,000,000
New China lease term	5 years
New China lease - number of rent-free months	2 months
New China lease - monthly rent (RMB)					126,000	117,000
New China lease - monthly rent (thousands of USD)					20,000	19,000
Estimated China move expense			900,000
China factory move expense recognized	351,000			475,000
Total Government Reimbursement of Move Related Expenses Recognized	356,000
Total Government Reimbursement of Move Related Expenses Received	$ 740,000