Accounts Payable and Accrued Expenses

9 Months Ended

Jul. 31, 2018

Payables and Accruals [Abstract]

Accounts Payable and Accrued Expenses

8. ACCOUNTS PAYABLE AND ACCRUED EXPENSES

Accounts payable and accrued expenses consist of the following (in thousands):

	July 31, 2018		October 31, 2017
Accounts payable	$	82	$	25
Due to Zift		-		36
Medical study and supplies		186		362
Property and equipment purchases		368		54
Salaries and other compensation		1,108		574
Legal and accounting		1,050		555
Other accruals		1,073		333
Total accounts payable and accrued expenses	$	3,867	$	1,939

Salaries and other compensation include accrued payroll expense and employer 401K plan contributions.