Consolidated Statements Of Cash Flows - USD ($)	6 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Cash Flows from Operating Activities:
Net income (loss)	$ 650,699	$ (460,489)
Adjustments to reconcile net income (loss) to cash provided by operating activities of continuing operations:
Other Nonoperating Income	500,000	0
Depreciation and amortization	23,392	23,530
Change in operating assets and liabilities:
Accounts receivable, net	(442,308)	117,965
Inventory, net	(149,476)	(107,642)
Other current and long-term assets	12,596	(53,214)
Accounts payable and accrued expenses	153,279	(14,606)
Increase (Decrease) in Pension and Postretirement Obligations	(34,090)	(17,999)
Increase(decrease) in liability of discontinued operations	4,707	(4,375)
Net Cash Provided by (Used in) Operating Activities	(281,201)	(516,830)
Cash Flows from Investing Activities:
Purchase of fixed assets	(2,206)	0
Proceeds from Sale of Other Productive Assets	500,000	0
Payments to Acquire Other Productive Assets	(12,500)	0
Net cash provided by (used in) investing activities	485,294	0
Cash Flows from Financing Activities:
(Repayments of) proceeds from related party note payable	100,000	270,000
Proceeds from (Repayments of) Short-term Debt	(60,000)	247,000
Net Cash Provided by (Used in) Financing Activities	40,000	517,000
Net increase (decrease) in cash and cash equivalents	244,093	170
Cash and cash equivalents, beginning of period	544,118	538,114
Cash and cash equivalents, end of period	788,211	538,284
Supplemental Cash Flow Information [Abstract]
Interest Paid	$ 17,355	$ 0