Cash, Cash Equivalents and Restricted Cash

12 Months Ended

Jul. 31, 2018

Cash, Cash Equivalents and Restricted Cash [Abstract]

Cash, Cash Equivalents and Restricted Cash

5. Cash, Cash Equivalents and Restricted Cash

Cash, cash equivalents and restricted cash are summarized in the following table.

	July 31,
	2018		2017 (Restated)
	(in thousands)
Cash and cash equivalents	$	13,496	$	12,858
Restricted cash included in other assets		250		277
Total cash, cash equivalents and restricted cash	$	13,746	$	13,135

The Company considers all highly liquid instruments purchased with a maturity of three months or less to be cash equivalents.  Money market funds of $0.4 million and $0.2 million were included in cash and cash equivalents at July 31, 2018 and 2017, respectively.

Restricted cash included in other assets represents collateral for pending litigation matters in Brazil that are not expected to be resolved within one year from the balance sheet date.