Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Cash flows from operating activities:
Net loss	$ (12,478)	$ (5,761)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	1,013	587
Stock based compensation expense	966	462
Impairment of intangible asset	117	0
Net change in operating assets and liabilities:
Accounts receivable, net	(1,027)	(724)
Inventories	66	(430)
Prepaid expenses and other current assets	17	84
Other assets	1	3
Accounts payable	1,110	(397)
Accrued payroll and related expenses	383	174
Deferred revenue	6	129
Other liabilities	511	(223)
Net cash used in operating activities	(9,315)	(6,096)
Cash flows from investing activities:
Capital expenditures	(544)	(326)
Cash acquired in acquisition	0	351
Net cash provided by (used in) investing activities	(544)	25
Cash flows from financing activities:
Payments on capital lease obligations	(39)	0
Repayment of related party notes payable	0	(150)
Exercise of options	0	21
Issuance of common stock	0	5,944
Repurchase of common stock	(97)	(68)
Net cash provided by (used in) financing activities	(136)	5,747
Effects of foreign currency rate changes on cash and cash equivalents	(24)	15
Net decrease in cash and cash equivalents	(10,019)	(309)
Cash and cash equivalents at beginning of period	14,811	6,884
Cash and cash equivalents at end of period	4,792	6,575
Supplemental non-cash financing and investing information:
Transfer of inventories to equipment	482	65
Stock issued for repayment of related party note payable	0	187
Equipment acquired by capital lease	$ 208	$ 0