INCOME TAXES (Details 2) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Jun. 30, 2012
Deferred tax assets:
Net operating losses and credits	$ 956	$ 1,086
Inventory valuation	99	99
Depreciation
Provision for bad debts	3	53
Accrued vacation	16	15
Accrued expenses	135	147
Other	3	24
Total deferred tax assets	1,212	1,424
Deferred tax liabilities:
Accrued expenses		(251)
Depreciation	(193)	(715)
Other
Total deferred income tax liabilities	(193)	(966)
Subtotal	1,019	458
Valuation allowance	(1,208)	(1,342)
Net deferred tax liabilities	$ (191)	$ (884)