Note 7 - Balance Sheet Details (Tables)

9 Months Ended

Mar. 31, 2015

Notes Tables

Schedule of Inventory, Current [Table Text Block]

	March 31, 2015			June 30, 201 4
Raw materials	$	2,751		$	3,116
Finished goods		3,198			3,347
Subtotal		5,949			6,463
Less: Inventory reserve		(3,017	)		(3,286	)
Net inventory balance	$	2,932		$	3,177

Schedule of Other Accrued Liabilities [Table Text Block]

	March 31, 2015		June 30, 201 4
Accrued sales and use tax	$	12	$	17
Accrued commissions		61		48
Accrued audit fees		83		87
Accrued marketing coop expenses		28		28
Accrued legal expense		31		251
Deferred rent		10		84
Lease abandonment		—		445
Accrued royalty		—		45
Warranty reserve		164		159
Other accruals		—		10
Total other accrued liabilities	$	389	$	1,174