OPERATIONS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

12 Months Ended

Jun. 30, 2014

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Valuation and Qualifying Accounts Disclosure

The following table summarizes the changes in allowance for doubtful accounts (in thousands):

Fiscal year	Balance at Beginning of Year		Charged to Expense		Write-offs, Net of Recoveries			Balance at End of Year
2014	$	94	$	20	$	(83	)	$	31
2013	$	222	$	3	$	(131	)	$	94

Property and equipment, useful life [Table Text Block]

Leasehold improvements are depreciated over the shorter of the remaining estimated useful life of the asset or the term of the lease.

Estimated useful lives are as follows:

Building	40 years
Machinery and equipment	3-5 years
Furniture and fixtures	5 years
Computer equipment and software	1-5 years

Schedules of Concentration of Risk, by Risk Factor [Table Text Block]

The following table indicates the percentage of net revenue and accounts receivable in excess of 10% with any single customer:

		Percentage of
Fiscal Year Ended:		Net Revenue		Trade Accounts Receivable
June 30, 2014	Customer A	10.6	%	6.8	%
	Customer B	7.2	%	13.1	%
June 30, 2013	Customer A	12.2	%	14.5	%
	Customer B	12.2	%	16.6	%

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]

Anti-dilutive common stock equivalents excluded from the computation of diluted net loss per share were as follows (in thousands):

	Fiscal Year
	2014	2013
Restricted stock not yet vested and released	1,903	529
Options outstanding and ESPP share purchase rights	278	332
Common stock purchase warrants	2,875	2,726
Convertible notes	1,789	2,038
Convertible notes interest	568	795