Accrued Liabilities, Other Current Liabilities and Other Liabilities

12 Months Ended

Jul. 31, 2016

Payables and Accruals [Abstract]

Accounts Payable and Accrued Liabilities Disclosure [Text Block]

Note 8 - Accrued Liabilities, Other Current Liabilities and Other Liabilities

At July 31 accrued liabilities consist of:

	2016		2015
Payroll, benefits, severance and commissions	$	3,956	$	3,907
Legal		954		4,183
Professional fees		503		678
Research and development		300		300
Other		2,498		2,229
	$	8,211	$	11,297

Self-Insured Medical Plan

The Company self-funds medical insurance coverage for certain of its U.S. based employees. The risk to the Company is believed to be limited through the use of individual and aggregate stop loss insurance. As of July 31, 2016 and 2015, the Company has established a reserve of $0.3 million, which is included in accrued liabilities, for claims that have been reported but not paid and incurred but not reported. The reserve is based upon the Company’s historical payment trends, claim history and current estimates.