Consolidated Statements Of Cash Flows - USD ($)	3 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Cash Flows from Operating Activities:
Net loss	$ (47,736)	$ (60,521)
Adjustments to reconcile net loss to cash provided by (used in) operating activities:
Depreciation and amortization	13,186	11,855
Increase (Decrease) in Deferred Liabilities	17,106	59,811
Increase (decrease) in liabilities of discontinued operations	278	3,281
Change in operating assets and liabilities:
Accounts receivable total	(35,343)	(45,532)
Inventory total	58,232	(100,948)
Other current and long-term assets	(7,427)	(20,922)
Accounts payable and accrued expenses	19,896	(3,061)
Change in accrued post-retirement benefits	(6,360)	(18,490)
Net cash provided by(used in) operating activities	11,832	(174,527)
Cash Flows from Investing Activities:
Purchase of fixed assets	(6,506)	(2,206)
Payments to Acquire Other Productive Assets	0	(12,500)
Net cash (used in) investing activities	(6,506)	(14,706)
Net Cash Provided by (Used in) Financing Activities [Abstract]
Repayments of related party note payable	0	100,000
Proceeds from Short-term Debt	36,575
Repayments of Short-term Debt		(25,000)
Net Cash Provided by (Used in) Financing Activities	36,069	75,000
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect	41,395	(114,233)
Cash and cash equivalents, beginning of period	874,002	544,118
Restricted Cash	250,781	0
Cash and cash equivalents, end of period	914,616	429,885
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	1,165,397	429,885
Supplemental Schedule of Cash Flow Information:
Interest paid	$ 35,648	$ 10,587