10. PROPERTY, PLANT AND EQUIPMENT

12 Months Ended

Jun. 30, 2018

Property, Plant and Equipment [Abstract]

PROPERTY, PLANT AND EQUIPMENT

Property, plant and equipment consisted of the following:

	Estimated Useful	For the Year Ended June 30,
	Life in Years	2018			2017
Building and improvements	3-20	$	5,070		$	5,070
Leasehold improvements	3-27		6,093			5,614
Machinery and equipment	3-7		24,138			22,858
Furniture and fixtures	3-5		1,029			941
Equipment under capital leases	3-5		928			928
Property, plant and equipment, gross		$	37,258		$	35,411
Less: accumulated depreciation			(23,440	)		(21,751)
Accumulated amortization on equipment under capital leases			(795	)		(776	)
Total accumulated depreciation		$	(24,235	)	$	(22,527	)
Property, plant and equipment before currency translation effect, net			13,023			12,884
Currency translation effect			(1,088	)		(1,593	)
Property, plant and equipment, net		$	11,935			11,291

Depreciation and amortization expenses for property, plant and equipment during fiscal years 2018 and 2017 were $2,112 and $1,738, respectively.