Consolidated Balance Sheets - USD ($)	Mar. 31, 2016	Jun. 30, 2015	Jun. 30, 2014
Pension and Other Postretirement Defined Benefit Plans, Current Liabilities	$ 101,891	$ 101,891
Current assets:
Cash and cash equivalents	618,588	1,516,761	$ 2,009,554
Accounts receivable, net	1,677,839	1,785,928
Inventory, net	2,364,122	2,219,615
Other current assets	152,332	245,520
Total current assets	4,812,881	5,767,824
Property and equipment, net	95,406	48,013
Goodwill	125,027	125,027
Trademarks and trade names	605,006	605,006
Patents, net	2,000	3,200
Total assets	5,640,320	6,549,070
Current liabilities:
Accounts payable	1,063,834	1,044,199
Accrued expenses	1,002,600	1,529,428
Liabilities of discontinued operations	90,510	86,176
Total current liabilities	2,408,835	2,761,694
Accrued post-retirement benefits	847,454	797,431
Total long-term liabilities	847,454	797,431
Total liabilities	3,256,289	3,559,125
Shareholders equity:
Common stock, $0.001 par value; 35,000,000 shares authorized; 7,526,430 issued and outstanding at December 31, 2012 and June 30, 2012	7,526	7,526
Additional paid-in capital	69,663,531	69,629,889
Accumulated deficit	(67,287,026)	(66,647,470)
Total shareholders' equity	2,384,031	2,989,945
Total liabilities and shareholders' equity	5,640,320	$ 6,549,070
Notes Payable, Related Parties, Current	$ 150,000		$ 0