Consolidated Statements Of Cash Flows - USD ($)	9 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Cash Flows from Operating Activities:
Net income (loss)	$ 531,623	$ (567,345)
Adjustments to reconcile net income (loss) to cash provided by operating activities of continuing operations:
Other Nonoperating Income	(500,000)	0
Depreciation and amortization	35,340	34,413
Change in operating assets and liabilities:
Accounts receivable, net	172,509	158,981
Inventory, net	(73,433)	181,366
Other current and long-term assets	7,744	71,115
Accounts payable and accrued expenses	(63,597)	(479,921)
Increase (Decrease) in Pension and Postretirement Obligations	(30,956)	(27,586)
Increase(decrease) in liability of discontinued operations	4,704	(3,196)
Net Cash Provided by (Used in) Operating Activities	83,934	(632,173)
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	(85,000)	250,000
Proceeds from (Repayments of) Notes Payable	(426)	0
Net Cash Provided by (Used in) Financing Activities	14,574	520,000
Net increase (decrease) in cash and cash equivalents	583,802	(112,173)
Cash and cash equivalents, beginning of period	544,118	538,114
Cash and cash equivalents, end of period	1,127,920	425,941
Stock Issued During Period, Value, Conversion of Convertible Securities, Net of Adjustments	645,000	0
Notes Payable	22,372	0
Supplemental Cash Flow Information [Abstract]
Interest Paid	$ 37,207	$ 9,225