Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
OPERATING ACTIVITIES:
Net income (loss)	$ (2,464)	$ 360
Adjustments to reconcile net income (loss) to net cash provided/(used) by operating activities:
Charges incurred in connection with the vesting and issuance of common stock and common stock options for employee and director compensation	211	272
Gain on disposal of property and equipment		(1)
Non-cash interest	105
Bad debt expense	97	236
Depreciation	1,257	1,350
Amortization of intangible assets	44
Change in fair value of warrant liabilities	1,490	(343)
Deferred income taxes, net	(115)	27
Recognition of deferred gain from sale-leaseback transactions	(215)	(215)
Changes in operating assets and liabilities:
Accounts receivable	(1,038)	38
Finance receivables	(5)	(583)
Inventory	(2,223)	219
Prepaid expenses and other assets	(224)	48
Accounts payable	(3,661)	(1,044)
Accrued expenses	486	(2)
Income taxes payable	(10)
Net cash provided/(used) by operating activities	(6,265)	362
INVESTING ACTIVITIES:
Purchase and additions of intangible assets, property and equipment	(168)	(49)
Purchase of property for rental program	(642)
Proceeds from sale of property and equipment		4
Net cash used by investing activities	(810)	(45)
FINANCING ACTIVITIES:
Cash used for the retirement of common stock	(31)
Proceeds from exercise of common stock warrants	6,193	29
Repayment of long-term debt	(161)	(128)
Net cash provided/(used) by financing activities	6,001	(99)
Net increase (decrease) in cash	(1,074)	218
Cash at beginning of period	19,272	11,374
Cash at end of period	18,198	11,592
Supplemental disclosures of cash flow information:
Interest paid in cash	87	106
Depreciation expense allocated to cost of services	1,072	1,199
Reclass of rental program property to inventory, net	(11)	(279)
Prepaid items financed with debt	54	103
Equipment and software acquired under capital lease	$ 254	35
Disposal of property and equipment		$ 99