XML 35 R24.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Other Expense, Net | 3 Months Ended
--- | ---
Oct. 31, 2018
Other Expense, Net [Abstract] |
Other Expense, Net | Note 16—Other Expense, Net Other expense, net consists of the following:
|  | Three Months Ended October 31, |
|  | 2018 |  |  | 2017 |
|  | (in thousands) |
Foreign currency transaction losses |  | $ | (1,205 | ) |  | $ | (728 | )
Loss on investments |  |  | (46 | ) |  |  | (119 | )
Gain on debt securities |  |  | — |  |  |  | 7 |
Other |  |  | (98 | ) |  |  | 14 |
Total other expense, net |  | $ | (1,349 | ) |  | $ | (826 | )

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 The entire disclosure for other income or other expense items (both operating and nonoperating). Sources of nonoperating income or nonoperating expense that may be disclosed, include amounts earned from dividends, interest on securities, profits (losses) on securities, net and miscellaneous other income or income deductions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 720 -URI http://asc.fasb.org/topic&trid=2122503 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 610 -URI http://asc.fasb.org/topic&trid=49130413 + Details
Name: | us-gaap_OtherIncomeAndOtherExpenseDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration