Condensed Consolidated Statements of Cash Flows - USD ($)	9 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Cash flows from operating activities:
Net loss	$ (1,135,684)	$ (756,930)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization of property and equipment	161,961	168,439
Amortization of intangible assets	23,010	25,912
Amortization of other assets	92,323	38,529
Amortization of building lease	188,950	188,950
Gain on sale of property and equipment	(19,252)
Stock-based compensation expense	171,798	81,075
Change in provision for doubtful accounts receivable	70,650	(50,558)
Change in provision for inventory obsolescence	7,028	18,422
Deferred gain on sale/leaseback	(112,836)	(112,836)
Change in operating assets and liabilities:
Change in Receivables, net	509,154	58,447
Change in Inventories, net	(793,101)	35,108
Change in Prepaid expenses	35,722	47,192
Change in Other assets	(205,570)	22,880
Change in Income tax payable	(3,967)	269,826
Change in Accounts payable and accrued expenses	255,194	(706,208)
Net cash used in operating activities	(754,620)	(671,752)
Cash flows from investing activities:
Purchase of property and equipment	(164,181)	(44,152)
Proceeds from sale of property and equipment	32,000
Net cash used in investing activities	(132,181)	(44,152)
Cash flows from financing activities:
Principal payments on long-term debt	(42,561)	(92,631)
Principal payments on long-term capital lease	(136,513)	(129,107)
Net change in line of credit	2,540,073	(1,909,919)
Proceeds from issuance of preferred stock, net	928,554
Preferred stock dividends paid in cash	(16,241)
Net cash provided by (used in) financing activities	3,273,312	(2,131,657)
Net change in cash and cash equivalents	2,386,511	(2,847,561)
Cash and cash equivalents at beginning of the period	966,183	3,925,967
Cash and cash equivalents at end of the period	3,352,694	1,078,406
Supplemental disclosure of cash flow information:
Cash paid for interest	198,572	247,545
Supplemental disclosure of non-cash investing and financing activity:
Deemed dividend on 8% convertible preferred stock	375,858
8% Preferred stock dividend paid in common stock	276,693	$ 241,500
Accrued severance paid in common stock	$ 185,000