Long-Lived Assets (Tables)

12 Months Ended

Jul. 31, 2017

Property, Plant and Equipment [Abstract]

Schedule of Long Lived Assets Held-for-Sale

Tooling and equipment, net of accumulated depreciation, consisted of the following at July 31, 2017 and 2016 (in thousands):

	Estimated Useful Life	July 31, 2017			July 31, 2016
Furniture and fixtures, leasehold improvements, office equipment and computers	3 – 5 years	$	85		$	85
Website and software	3 years		26			26
			111			111
Less accumulated depreciation			(111	)		(111	)
Tooling and equipment, net		$	0		$	0