EQUIPMENT AND LEASEHOLD IMPROVEMENTS (Notes)

12 Months Ended

Jun. 30, 2016

Property, Plant and Equipment, Net [Abstract]

Equipment and Leasehold Improvements

The major categories of equipment and leasehold improvements at June 30, 2016 and 2015 are summarized as follows: 

	Estimated useful lives	2016		2015
Machinery and equipment	5-10 years	$	592,189	$	642,200
Furniture and office equipment	5-10 years	373,716		374,616
Tooling	5 years	4,299,776		4,126,850
Display booths	5 years	253,680		287,180
Computer equipment	3-5 years	768,620		1,414,517
Leasehold improvements	3-15 years	2,387,626		2,308,246
Assets in progress	N/A	210,189		60,600
		8,885,796		9,214,209
Less: accumulated depreciation and amortization		7,371,324		7,621,689
Equipment and leasehold improvements, net		$	1,514,472	$	1,592,520