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10. PROPERTY, PLANT AND EQUIPMENT (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jun. 30, 2016 | Jun. 30, 2015
Property, plant and equipment, Gross | $ 36,693 | $ 35,896
Accumulated depreciation | (22,828) | (21,740)
Accumulated amortization on equipment under capital leases | (633) | (458)
Total accumulated amortization depreciation | (23,461) | (22,198)
Property, plant and equipment before currency translation effect | 13,232 | 13,698
Currency translation effect | (1,949) | (1,176)
Property, plant and equipment, net | 11,283 | 12,522
Building and improvements |  |
Property, plant and equipment, Gross | $ 5,002 | $ 4,980
Building and improvements | MinimumMember |  |
Estimated Useful Life in Years | 3 years | 3 years
Building and improvements | Maximum Member |  |
Estimated Useful Life in Years | 20 years | 20 years
Leasehold improvements |  |
Property, plant and equipment, Gross | $ 5,591 | $ 5,692
Leasehold improvements | MinimumMember |  |
Estimated Useful Life in Years | 3 years | 3 years
Leasehold improvements | Maximum Member |  |
Estimated Useful Life in Years | 27 years | 27 years
Machinery and equipment |  |
Property, plant and equipment, Gross | $ 24,106 | $ 23,679
Machinery and equipment | MinimumMember |  |
Estimated Useful Life in Years | 3 years | 3 years
Machinery and equipment | Maximum Member |  |
Estimated Useful Life in Years | 7 years | 7 years
Furniture and fixtures |  |
Property, plant and equipment, Gross | $ 823 | $ 873
Furniture and fixtures | MinimumMember |  |
Estimated Useful Life in Years | 3 years | 3 years
Furniture and fixtures | Maximum Member |  |
Estimated Useful Life in Years | 5 years | 5 years
Equipment under capital leases |  |
Property, plant and equipment, Gross | $ 1,171 | $ 672
Equipment under capital leases | MinimumMember |  |
Estimated Useful Life in Years | 3 years | 3 years
Equipment under capital leases | Maximum Member |  |
Estimated Useful Life in Years | 5 years | 5 years

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