XML 69 R59.htm IDEA: XBRL DOCUMENT
v3.22.4

Financial Instruments and Risk Management - Derivative FV (Details) € in Thousands, £ in Thousands, kr in Thousands, $ in Thousands, $ in Thousands, $ in Thousands | Nov. 30, 2022 EUR (€) | Nov. 30, 2022 USD ($) | Nov. 30, 2022 CAD ($) | Nov. 30, 2022 GBP (£) | Nov. 30, 2022 AUD ($) | Nov. 30, 2022 NOK (kr) | Feb. 28, 2022 EUR (€) | Feb. 28, 2022 USD ($) | Feb. 28, 2022 CAD ($) | Feb. 28, 2022 GBP (£) | Feb. 28, 2022 AUD ($)
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Prepaid Expenses and Other Current Assets |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative assets |  | $ 5,171 |  |  |  |  |  | $ 2,918 |  |  |
Other Assets |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative assets |  | 452 |  |  |  |  |  | 0 |  |  |
Accrued Expenses and Other Current Liabilities |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative liabilities |  | 124 |  |  |  |  |  | 2,271 |  |  |
Other Liabilities, Non- current |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative liabilities |  | 169 |  |  |  |  |  | 1,335 |  |  |
Derivatives designated as hedging instruments | Prepaid Expenses and Other Current Assets |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative assets |  | 5,168 |  |  |  |  |  | 2,918 |  |  |
Derivatives designated as hedging instruments | Other Assets |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative assets |  | 452 |  |  |  |  |  | 0 |  |  |
Derivatives designated as hedging instruments | Accrued Expenses and Other Current Liabilities |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative liabilities |  | 69 |  |  |  |  |  | 1,559 |  |  |
Derivatives designated as hedging instruments | Other Liabilities, Non- current |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative liabilities |  | 169 |  |  |  |  |  | 1,335 |  |  |
Derivatives designated as hedging instruments | Foreign currency derivatives | Sell | Euros |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Notional Amount | € | € 17,670 |  |  |  |  |  | € 17,000 |  |  |  |
Derivatives designated as hedging instruments | Foreign currency derivatives | Sell | Euros | Prepaid Expenses and Other Current Assets |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative assets |  | 483 |  |  |  |  |  | 1,224 |  |  |
Derivatives designated as hedging instruments | Foreign currency derivatives | Sell | Euros | Other Assets |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative assets |  | 0 |  |  |  |  |  | 0 |  |  |
Derivatives designated as hedging instruments | Foreign currency derivatives | Sell | Euros | Accrued Expenses and Other Current Liabilities |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative liabilities |  | 0 |  |  |  |  |  | 0 |  |  |
Derivatives designated as hedging instruments | Foreign currency derivatives | Sell | Euros | Other Liabilities, Non- current |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative liabilities |  | 0 |  |  |  |  |  | 0 |  |  |
Derivatives designated as hedging instruments | Foreign currency derivatives | Sell | Canadian Dollars |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Notional Amount |  |  | $ 40,450 |  |  |  |  |  | $ 40,000 |  |
Derivatives designated as hedging instruments | Foreign currency derivatives | Sell | Canadian Dollars | Prepaid Expenses and Other Current Assets |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative assets |  | 1,243 |  |  |  |  |  | 475 |  |  |
Derivatives designated as hedging instruments | Foreign currency derivatives | Sell | Canadian Dollars | Other Assets |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative assets |  | 0 |  |  |  |  |  | 0 |  |  |
Derivatives designated as hedging instruments | Foreign currency derivatives | Sell | Canadian Dollars | Accrued Expenses and Other Current Liabilities |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative liabilities |  | 0 |  |  |  |  |  | 0 |  |  |
Derivatives designated as hedging instruments | Foreign currency derivatives | Sell | Canadian Dollars | Other Liabilities, Non- current |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative liabilities |  | 24 |  |  |  |  |  | 0 |  |  |
Derivatives designated as hedging instruments | Foreign currency derivatives | Sell | Pounds |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Notional Amount | £ |  |  |  | £ 25,225 |  |  |  |  |  | £ 24,000 |
Derivatives designated as hedging instruments | Foreign currency derivatives | Sell | Pounds | Prepaid Expenses and Other Current Assets |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative assets |  | 775 |  |  |  |  |  | 1,219 |  |  |
Derivatives designated as hedging instruments | Foreign currency derivatives | Sell | Pounds | Other Assets |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative assets |  | 0 |  |  |  |  |  | 0 |  |  |
Derivatives designated as hedging instruments | Foreign currency derivatives | Sell | Pounds | Accrued Expenses and Other Current Liabilities |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative liabilities |  | 34 |  |  |  |  |  | 0 |  |  |
Derivatives designated as hedging instruments | Foreign currency derivatives | Sell | Pounds | Other Liabilities, Non- current |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative liabilities |  | 145 |  |  |  |  |  | 0 |  |  |
Derivatives designated as hedging instruments | Foreign currency derivatives | Sell | Australian Dollars |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Notional Amount |  |  |  |  | $ 250 |  |  |  |  |  | $ 5,700
Derivatives designated as hedging instruments | Foreign currency derivatives | Sell | Australian Dollars | Prepaid Expenses and Other Current Assets |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative assets |  | 7 |  |  |  |  |  | 0 |  |  |
Derivatives designated as hedging instruments | Foreign currency derivatives | Sell | Australian Dollars | Other Assets |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative assets |  | 0 |  |  |  |  |  | 0 |  |  |
Derivatives designated as hedging instruments | Foreign currency derivatives | Sell | Australian Dollars | Accrued Expenses and Other Current Liabilities |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative liabilities |  | 0 |  |  |  |  |  | 113 |  |  |
Derivatives designated as hedging instruments | Foreign currency derivatives | Sell | Australian Dollars | Other Liabilities, Non- current |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative liabilities |  | 0 |  |  |  |  |  | 0 |  |  |
Derivatives designated as hedging instruments | Foreign currency derivatives | Sell | Norwegian Kroner |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Notional Amount | kr |  |  |  |  |  | kr 40,000 |  |  |  |  |
Derivatives designated as hedging instruments | Foreign currency derivatives | Sell | Norwegian Kroner | Prepaid Expenses and Other Current Assets |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative assets |  | 0 |  |  |  |  |  |  |  |  |
Derivatives designated as hedging instruments | Foreign currency derivatives | Sell | Norwegian Kroner | Other Assets |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative assets |  | 0 |  |  |  |  |  |  |  |  |
Derivatives designated as hedging instruments | Foreign currency derivatives | Sell | Norwegian Kroner | Accrued Expenses and Other Current Liabilities |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative liabilities |  | 35 |  |  |  |  |  |  |  |  |
Derivatives designated as hedging instruments | Foreign currency derivatives | Sell | Norwegian Kroner | Other Liabilities, Non- current |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative liabilities |  | 0 |  |  |  |  |  |  |  |  |
Derivatives designated as hedging instruments | Interest rate swaps |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Notional Amount |  | 125,000 |  |  |  |  |  | 125,000 |  |  |
Derivatives designated as hedging instruments | Interest rate swaps | Prepaid Expenses and Other Current Assets |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative assets |  | 2,660 |  |  |  |  |  | 0 |  |  |
Derivatives designated as hedging instruments | Interest rate swaps | Other Assets |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative assets |  | 452 |  |  |  |  |  | 0 |  |  |
Derivatives designated as hedging instruments | Interest rate swaps | Accrued Expenses and Other Current Liabilities |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative liabilities |  | 0 |  |  |  |  |  | 1,446 |  |  |
Derivatives designated as hedging instruments | Interest rate swaps | Other Liabilities, Non- current |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative liabilities |  | 0 |  |  |  |  |  | 1,335 |  |  |
Derivatives not designated under hedge accounting | Prepaid Expenses and Other Current Assets |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative assets |  | 3 |  |  |  |  |  | 0 |  |  |
Derivatives not designated under hedge accounting | Other Assets |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative assets |  | 0 |  |  |  |  |  | 0 |  |  |
Derivatives not designated under hedge accounting | Accrued Expenses and Other Current Liabilities |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative liabilities |  | 55 |  |  |  |  |  | 712 |  |  |
Derivatives not designated under hedge accounting | Other Liabilities, Non- current |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative liabilities |  | 0 |  |  |  |  |  | 0 |  |  |
Derivatives not designated under hedge accounting | Cross currency debt swaps | Euros |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Notional Amount | € | € 606 |  |  |  |  |  | € 6,000 |  |  |  |
Derivatives not designated under hedge accounting | Cross currency debt swaps | Euros | Prepaid Expenses and Other Current Assets |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative assets |  | 3 |  |  |  |  |  | 0 |  |  |
Derivatives not designated under hedge accounting | Cross currency debt swaps | Euros | Other Assets |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative assets |  | 0 |  |  |  |  |  | 0 |  |  |
Derivatives not designated under hedge accounting | Cross currency debt swaps | Euros | Accrued Expenses and Other Current Liabilities |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative liabilities |  | 0 |  |  |  |  |  | 244 |  |  |
Derivatives not designated under hedge accounting | Cross currency debt swaps | Euros | Other Liabilities, Non- current |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative liabilities |  | 0 |  |  |  |  |  | 0 |  |  |
Derivatives not designated under hedge accounting | Cross currency debt swaps | Pounds |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Notional Amount | £ |  |  |  | £ 2,152 |  |  |  |  |  | £ 4,500 |
Derivatives not designated under hedge accounting | Cross currency debt swaps | Pounds | Prepaid Expenses and Other Current Assets |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative assets |  | 0 |  |  |  |  |  | 0 |  |  |
Derivatives not designated under hedge accounting | Cross currency debt swaps | Pounds | Other Assets |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative assets |  | 0 |  |  |  |  |  | 0 |  |  |
Derivatives not designated under hedge accounting | Cross currency debt swaps | Pounds | Accrued Expenses and Other Current Liabilities |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative liabilities |  | 55 |  |  |  |  |  | 468 |  |  |
Derivatives not designated under hedge accounting | Cross currency debt swaps | Pounds | Other Liabilities, Non- current |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative liabilities |  | $ 0 |  |  |  |  |  | $ 0 |  |  |

X
- Definition Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 55 -Paragraph 22 -URI https://asc.fasb.org/extlink&oid=99393222&loc=SL20226052-175313 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 55 -Paragraph 7 -URI https://asc.fasb.org/extlink&oid=99393222&loc=SL20226000-175313 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 20 -Section 50 -Paragraph 4D -Subparagraph (c)(2) -URI https://asc.fasb.org/extlink&oid=121570589&loc=SL51823488-111719 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4B -Subparagraph (a),(c) -URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5624163-113959 + Details
Name: | us-gaap_DerivativeFairValueOfDerivativeAsset
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 20 -Section 50 -Paragraph 4D -Subparagraph (c)(2) -URI https://asc.fasb.org/extlink&oid=121570589&loc=SL51823488-111719 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4B -Subparagraph (a),(c) -URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5624163-113959 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 55 -Paragraph 7 -URI https://asc.fasb.org/extlink&oid=99393222&loc=SL20226000-175313 Reference 5: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 55 -Paragraph 22 -URI https://asc.fasb.org/extlink&oid=99393222&loc=SL20226052-175313 + Details
Name: | us-gaap_DerivativeFairValueOfDerivativeLiability
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Nominal or face amount used to calculate payment on derivative. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1B -URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5580258-113959 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (d) -URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5579245-113959 + Details
Name: | us-gaap_DerivativeNotionalAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_DerivativesFairValueLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_BalanceSheetLocationAxis=us-gaap_PrepaidExpensesAndOtherCurrentAssetsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BalanceSheetLocationAxis=us-gaap_OtherNoncurrentAssetsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BalanceSheetLocationAxis=us-gaap_AccountsPayableAndAccruedLiabilitiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BalanceSheetLocationAxis=us-gaap_OtherNoncurrentLiabilitiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_HedgingDesignationAxis=us-gaap_DesignatedAsHedgingInstrumentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=us-gaap_ForeignExchangeContractMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PositionAxis=us-gaap_ShortMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=currency_EUR
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=currency_CAD
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=currency_GBP
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=currency_AUD
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=currency_NOK
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=us-gaap_InterestRateSwapMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_HedgingDesignationAxis=us-gaap_NondesignatedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=us-gaap_CrossCurrencyInterestRateContractMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |