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v3.20.2

Condensed Consolidated Statements of Comprehensive Earnings - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Jun. 30, 2020 | Jun. 30, 2019 | Jun. 30, 2020 | Jun. 30, 2019
Condensed Consolidated Statements of Comprehensive Earnings |  |  |  |
Net earnings | $ 38,465 | $ 66,107 | $ 183,156 | $ 192,806
Other comprehensive earnings: |  |  |  |
Foreign currency translation adjustments | 11,067 | 819 | 8,865 | (592)
Net gain (loss) on foreign currency transactions designated as hedges of net investments in foreign subsidiaries (Note 8) | (792) | (598) | (1,187) | 976
Taxes on changes in foreign currency translation adjustments | (213) | 324 | (423) | 427
Foreign currency translation and transactions adjustments, net of tax | 10,062 | 545 | 7,255 | 811
Unrealized (loss) gain on fair value adjustment of derivative instruments (Note 8) | (26,011) | (7,305) | 7,993 | 20,867
Reclassification of net realized (gain) loss on derivatives to earnings (Note 8) | (22,649) | 6,890 | (18,255) | (11,831)
Taxes on changes in derivative transactions | 1,025 | 14 | 253 | (162)
Derivative adjustments, net of tax | (47,635) | (401) | (10,009) | 8,874
Amortization of pension and other postretirement plan: |  |  |  |
Net prior service cost | 240 | 176 | 721 | 528
Net loss | 627 | 238 | 1,886 | 719
Foreign currency exchange rate changes on pension and other postretirement benefit plan liabilities | (101) | 279 | (378) | 281
Taxes on changes in pension and other postretirement benefit plan liability adjustments, net of foreign currency exchange rate changes | (192) | (203) | (544) | (406)
Pension and other postretirement benefit plan adjustments, net of tax | 574 | 490 | 1,685 | 1,122
Total comprehensive earnings | $ 1,466 | $ 66,741 | $ 182,087 | $ 203,613

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- Definition The amount of increase or decrease in amounts recognized in other comprehensive income (but not yet recognized in net periodic benefit cost) for defined benefit plans attributed to foreign currency changes. The effects of foreign currency exchange rate changes that are to be disclosed are those applicable to plans of a foreign operation whose functional currency is not the reporting currency. + References No definition available. + Details
Name: | wwd_OtherComprehensiveIncomeDefinedBenefitPlansForeignCurrencyExchangeRateChanges
Namespace Prefix: | wwd_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Current period adjustment in other comprehensive income reflecting gains or losses on foreign currency transactions that are designated as, and are effective as, hedges of a net investment in a foreign entity. + References No definition available. + Details
Name: | wwd_TranslationAdjustmentForNetInvestmentHedgeIncreaseDecreaseGross
Namespace Prefix: | wwd_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration