XML 47 R30.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Accumulated Other Comprehensive Income (Loss) (Tables) | 12 Months Ended
--- | ---
Oct. 31, 2018
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] |
Components of Accumulated Other Comprehensive Income (Loss) | Components of accumulated other comprehensive income (loss), on an after-tax basis where applicable, were as follows:
| Year Ended October 31,
| 2018 |  | 2017
| (in thousands)
Cumulative currency translation adjustments | $ | (89,289 | ) |  | $ | (70,407 | )
Unrealized gain (loss) on derivative instruments, net of taxes | (23,888 | ) |  | 4,428 |
Total accumulated other comprehensive income (loss) | $ | (113,177 | ) |  | $ | (65,979 | )
Effect of Amounts Reclassified out of Each Component of Accumulated Other Comprehensive Income (Loss) into Net Income | The effect of amounts reclassified out of each component of accumulated other comprehensive income (loss) into net income was as follows:
| Year Ended October 31,
| 2018 |  | 2017 |  | 2016
| (in thousands)
Reclassifications from accumulated other comprehensive income (loss) into consolidated statement of operations: |  |  |  |  |
Gain (loss) on cash flow hedges, net of taxes |  |  |  |  |
Revenues | $ | 1,103 |  |  | $ | (2,759 | ) |  | $ | (8,585 | )
Operating expenses | 9,785 |  |  | (805 | ) |  | (12,125 | )
Gain (loss) on available-for-sale securities |  |  |  |  |
Other income (expense) | — |  |  | (8 | ) |  | 18 |
Total reclassifications into net income | $ | 10,888 |  |  | $ | (3,572 | ) |  | $ | (20,692 | )

X
- References No definition available. + Details
Name: | us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of information about items reclassified out of accumulated other comprehensive income (loss). + References No definition available. + Details
Name: | us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=114867106&loc=SL7669686-108580 + Details
Name: | us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration