XML 59 R45.htm IDEA: XBRL DOCUMENT v3.20.2

Other (Expense) Income, Net (Tables)

12 Months Ended

Jul. 31, 2020

Other Income and Expenses [Abstract]

Schedule of other (expense) income, net

Year ended July 31 (in thousands)		2020				2019
Foreign currency transaction gains (losses)		$	370			$	(696	)
Write-off of tax assets related to prior periods			(1,346	)			—
(Loss) gain on investments			(336	)			1,779
Other			45				(401	)
TOTAL		$	(1,267	)		$	682

X

- References

No definition available.

+ Details

Name:	us-gaap_OtherIncomeAndExpensesAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the components of non-operating income or non-operating expense that may include amounts earned from dividends, interest on securities, gains (losses) on securities sold, equity earnings of unconsolidated affiliates, net gain (loss) on sales of business, interest expense and other miscellaneous income or expense items.

+ References

No definition available.

+ Details

Name:	us-gaap_ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration