Consolidated Statements Of Cash Flows - USD ($)	3 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Cash Flows from Operating Activities:
Net income (loss)	$ (395,532)	$ (293,189)
Adjustments to reconcile net income (loss) to cash provided by operating activities of continuing operations:
Depreciation and amortization	12,373	4,765
Compensation expense related to stock options	0	9,760
Increase (Decrease) in Pension and Postretirement Obligations	(11,972)	15,115
Increase(decrease) in liability of discontinued operations	1,114	3,770
Change in operating assets and liabilities:
Accounts receivable, net	623,219	549,225
Inventory, net	(336,638)	(98,785)
Other current and long-term assets	(48,869)	(34,318)
Accounts payable and accrued expenses	(9,276)	(284,505)
Net cash (used in) operating activities from continuing operations	(165,581)	(128,162)
Cash Flows from Investing Activities:
Purchase of fixed assets	0	(61,464)
Net cash provided by (used in) investing activities	0	(61,464)
Cash Flows from Financing Activities:
Net increase (decrease) in cash and cash equivalents	(165,581)	(189,626)
Cash and cash equivalents, beginning of period	538,114
Cash and cash equivalents, end of period	$ 372,533	$ 1,327,135