Prepaid Expenses and Other Current Assets (Tables)

12 Months Ended

Jul. 31, 2017

Prepaid Expenses and Other Current Assets [Abstract]

Schedule of prepaid expenses and other current assets

July 31, (in thousands)	2017		2016
Prepaid marketing	$	—	$	760
Deposit on inventory purchases		—		630
Other		118		237
TOTAL PREPAID EXPENSES AND OTHER CURRENT ASSETS	$	118	$	1,627