Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Cash flows from operating activities
Net loss	$ (2,063)	$ (2,111)
Adjustments to reconcile net loss to net cash used in operating activities
Amortization of debt discount and deferred financing costs	170
Change in warrant liability	159
Depreciation and amortization	182	189
Share-based compensation	123	139
Warrants issued for services	12	2
Restricted shares and stock options issued for services	161	99
Changes in assets and liabilities
Accounts receivable	57	(40)
Inventory	5	39
Prepaid expenses and other current assets	(215)	(157)
Accounts payable, accrued expenses and other liabilities	225	102
Deferred revenue	(7)	1
Net cash used in operating activities	(1,191)	(1,737)
Cash flows from investing activities
Purchases of property and equipment and other assets		(29)
Other intangible assets acquired	(19)	(55)
Net cash used by investing activities	(19)	(84)
Cash flows from financing activities
Net proceeds from issuance of preferred and common stock and exercise of warrants		2,124
Proceeds from issuance of short-term promissory notes	1,245
Dividends paid		(18)
Net cash provided by financing activities	1,245	2,106
Net (decrease) increase in cash and cash equivalents	35	285
Cash and cash equivalents, beginning of period	247	1,084
Cash and cash equivalents, end of period	$ 282	$ 1,369