XML 34 R23.htm IDEA: XBRL DOCUMENT
v3.19.2

Derivative Financial Instruments (Tables) | 9 Months Ended
--- | ---
Jun. 30, 2019
Derivative Instruments and Hedging Activities Disclosure [Abstract] |
Summary of Outstanding Foreign Currency Forward Contracts | The following tables summarize our outstanding foreign currency forward contracts, by currency, at June 30, 2019 and September 30, 2018:
| June 30, 2019
| Contract Amount |  | Fair Value
| Foreign Currency |  | US$ |  | US$
| (In thousands)
Sell foreign currency: |  |  |  |  |  |
Euro (EUR) | EUR | 9,800 |  |  | $ | 11,149 |  |  | $ | — |
Buy foreign currency: |  |  |  |  |  |
British pound (GBP) | GBP | 8,743 |  |  | $ | 11,100 |  |  | $ | — |
Singapore dollar (SGD) | SGD | 6,630 |  |  | $ | 4,900 |  |  | $ | — |
| September 30, 2018
| Contract Amount |  | Fair Value
| Foreign Currency |  | US$ |  | US$
| (In thousands)
Sell foreign currency: |  |  |  |  |  |
Euro (EUR) | EUR | 9,000 |  |  | $ | 10,372 |  |  | $ | — |
Buy foreign currency: |  |  |  |  |  |
British pound (GBP) | GBP | 8,598 |  |  | $ | 11,200 |  |  | $ | — |
Singapore dollar (SGD) | SGD | 9,580 |  |  | $ | 7,000 |  |  | $ | — |
Losses on Derivative Financial Instruments | Losses on derivative financial instruments are recorded in our condensed consolidated statements of income and comprehensive income as a component of other income, net, and consisted of the following:
| Quarter Ended June 30, |  | Nine Months Ended June 30,
| 2019 |  | 2018 |  | 2019 |  | 2018
| (In thousands)
Losses on foreign currency forward contracts | $ | 928 |  |  | $ | 870 |  |  | $ | 612 |  |  | $ | 251 |

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

X
- Definition Tabular disclosure of the location and amount of derivative instruments and nonderivative instruments designated as hedging instruments reported before netting adjustments, and the amount of gain (loss) on derivative instruments and nonderivative instruments designated and qualified as hedging instruments. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4E -URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5624181-113959 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5618551-113959 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5624171-113959 + Details
Name: | us-gaap_ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the notional amounts of outstanding derivative positions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5579245-113959 + Details
Name: | us-gaap_ScheduleOfNotionalAmountsOfOutstandingDerivativePositionsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration