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Financial Instruments and Risk Management - Derivative FV (Details) € in Thousands, £ in Thousands, kr in Thousands, $ in Thousands, $ in Thousands, $ in Thousands | May 31, 2022 EUR (€) | May 31, 2022 USD ($) | May 31, 2022 CAD ($) | May 31, 2022 GBP (£) | May 31, 2022 AUD ($) | May 31, 2022 NOK (kr) | Feb. 28, 2022 EUR (€) | Feb. 28, 2022 USD ($) | Feb. 28, 2022 CAD ($) | Feb. 28, 2022 GBP (£) | Feb. 28, 2022 AUD ($)
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Prepaid Expenses and Other Current Assets |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative assets |  | $ 4,405 |  |  |  |  |  | $ 2,918 |  |  |
Other Assets |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative assets |  | 57 |  |  |  |  |  | 0 |  |  |
Accrued Expenses and Other Current Liabilities |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative liabilities |  | 424 |  |  |  |  |  | 2,271 |  |  |
Other Liabilities, Non- current |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative liabilities |  | 5 |  |  |  |  |  | 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 |  |  |  |  |  |  |  | 2,918 |  |  |
Derivatives designated as hedging instruments | Other Assets |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative assets |  |  |  |  |  |  |  | 0 |  |  |
Derivatives designated as hedging instruments | Accrued Expenses and Other Current Liabilities |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative liabilities |  |  |  |  |  |  |  | 1,559 |  |  |
Derivatives designated as hedging instruments | Other Liabilities, Non- current |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative liabilities |  |  |  |  |  |  |  | 1,335 |  |  |
Derivatives designated as hedging instruments | Foreign currency derivatives | Sell | Euros |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Notional Amount | € | € 33,200 |  |  |  |  |  | € 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 |  | 1,680 |  |  |  |  |  | 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 |  | 167 |  |  |  |  |  | 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 |  | 4 |  |  |  |  |  | 0 |  |  |
Derivatives designated as hedging instruments | Foreign currency derivatives | Sell | Canadian Dollars |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Notional Amount |  |  | $ 45,150 |  |  |  |  |  | $ 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 |  | 332 |  |  |  |  |  | 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 |  | 15 |  |  |  |  |  | 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 |  | 0 |  |  |  |  |  | 0 |  |  |
Derivatives designated as hedging instruments | Foreign currency derivatives | Sell | Pounds |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Notional Amount | £ |  |  |  | £ 25,375 |  |  |  |  |  | £ 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 |  | 2,330 |  |  |  |  |  | 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 |  | 89 |  |  |  |  |  | 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 |  | 1 |  |  |  |  |  | 0 |  |  |
Derivatives designated as hedging instruments | Foreign currency derivatives | Sell | Australian Dollars |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Notional Amount |  |  |  |  | $ 2,350 |  |  |  |  |  | $ 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 |  | 0 |  |  |  |  |  | 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 |  | 25 |  |  |  |  |  | 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 53,450 |  |  |  |  |
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 |  | 143 |  |  |  |  |  |  |  |  |
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 |  | 63 |  |  |  |  |  | 0 |  |  |
Derivatives designated as hedging instruments | Interest rate swaps | Other Assets |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative assets |  | 42 |  |  |  |  |  | 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 |  |  |  |  |  |  |  | 0 |  |  |
Derivatives not designated under hedge accounting | Other Assets |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative assets |  |  |  |  |  |  |  | 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 |  |  |  |  |  |  |  | 712 |  |  |
Derivatives not designated under hedge accounting | Other Liabilities, Non- current |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Derivative liabilities |  |  |  |  |  |  |  | 0 |  |  |
Derivatives not designated under hedge accounting | Cross currency debt swaps | Euros |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Notional Amount | € |  |  |  |  |  |  | € 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 |  |  |  |  |  |  |  | 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 |  |  |
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 |  |  |  |  |  |  |  | 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 |  |  |
Derivatives not designated under hedge accounting | Cross currency debt swaps | Pounds |  |  |  |  |  |  |  |  |  |  |
Fair values of derivative instruments in the consolidated balance sheet |  |  |  |  |  |  |  |  |  |  |
Notional Amount | £ |  |  |  |  |  |  |  |  |  | £ 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 |  |  |
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 |  |  |
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 |  |  |  |  |  |  |  | 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 |  |  |

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