Financial Instruments and Risk Management - Derivative FV (Details) € in Thousands, £ in Thousands, $ in Thousands, $ in Thousands, $ in Thousands, $ in Thousands | May 31, 2020EUR (€) | May 31, 2020USD ($) | May 31, 2020CAD ($) | May 31, 2020GBP (£) | May 31, 2020MXN ($) | Feb. 29, 2020EUR (€) | Feb. 29, 2020USD ($) | Feb. 29, 2020CAD ($) | Feb. 29, 2020GBP (£) | Feb. 29, 2020MXN ($) | May 31, 2019USD ($) | May 31, 2019AUD ($) |
Prepaid expenses and other current assets | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Derivative assets | | $ 2,090 | | | | | $ 2,060 | | | | | |
Other assets | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Derivative assets | | 283 | | | | | 23 | | | | | |
Accrued expenses and other current liabilities | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Derivative liabilities | | 5,108 | | | | | 3,633 | | | | | |
Other liabilities, non-current | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Derivative liabilities | | 9,415 | | | | | 7,243 | | | | | |
Derivatives designated as hedging instruments | Prepaid expenses and other current assets | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Derivative assets | | 2,090 | | | | | 1,560 | | | | | |
Derivatives designated as hedging instruments | Other assets | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Derivative assets | | 283 | | | | | 23 | | | | | |
Derivatives designated as hedging instruments | Accrued expenses and other current liabilities | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Derivative liabilities | | 5,108 | | | | | 3,633 | | | | | |
Derivatives designated as hedging instruments | Other liabilities, non-current | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Derivative liabilities | | 9,125 | | | | | 7,243 | | | | | |
Derivatives designated as hedging instruments | Foreign currency contracts | Sell | Euros | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Notional amount | € | € 34,125 | | | | | € 25,875 | | | | | | |
Derivatives designated as hedging instruments | Foreign currency contracts | Sell | Euros | Prepaid expenses and other current assets | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Derivative assets | | 708 | | | | | 837 | | | | | |
Derivatives designated as hedging instruments | Foreign currency contracts | Sell | Euros | Other assets | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Derivative assets | | 102 | | | | | 0 | | | | | |
Derivatives designated as hedging instruments | Foreign currency contracts | 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 contracts | Sell | Euros | Other liabilities, non-current | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Derivative liabilities | | 0 | | | | | 15 | | | | | |
Derivatives designated as hedging instruments | Foreign currency contracts | Sell | Canadian Dollars | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Notional amount | | | $ 21,250 | | | | | $ 14,000 | | | | |
Derivatives designated as hedging instruments | Foreign currency contracts | Sell | Canadian Dollars | Prepaid expenses and other current assets | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Derivative assets | | 310 | | | | | 202 | | | | | |
Derivatives designated as hedging instruments | Foreign currency contracts | 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 contracts | 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 contracts | Sell | Canadian Dollars | Other liabilities, non-current | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Derivative liabilities | | 47 | | | | | 0 | | | | | |
Derivatives designated as hedging instruments | Foreign currency contracts | Sell | Pounds | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Notional amount | £ | | | | £ 15,935 | | | | | £ 13,000 | | | |
Derivatives designated as hedging instruments | Foreign currency contracts | Sell | Pounds | Prepaid expenses and other current assets | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Derivative assets | | 945 | | | | | 435 | | | | | |
Derivatives designated as hedging instruments | Foreign currency contracts | Sell | Pounds | Other assets | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Derivative assets | | 181 | | | | | 23 | | | | | |
Derivatives designated as hedging instruments | Foreign currency contracts | Sell | Pounds | 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 contracts | Sell | Pounds | 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 contracts | Sell | Mexican Pesos | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Notional amount | | | | | $ 10,000 | | | | | $ 10,000 | | |
Derivatives designated as hedging instruments | Foreign currency contracts | Sell | Mexican Pesos | Prepaid expenses and other current assets | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Derivative assets | | 0 | | | | | 12 | | | | | |
Derivatives designated as hedging instruments | Foreign currency contracts | Sell | Mexican Pesos | Other assets | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Derivative assets | | 0 | | | | | 0 | | | | | |
Derivatives designated as hedging instruments | Foreign currency contracts | Sell | Mexican Pesos | Accrued expenses and other current liabilities | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Derivative liabilities | | 45 | | | | | 0 | | | | | |
Derivatives designated as hedging instruments | Foreign currency contracts | Sell | Mexican Pesos | 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 contracts | Sell | Australia, Dollars | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Notional amount | | | | | | | | | | | | $ 1,000 |
Derivatives designated as hedging instruments | Foreign currency contracts | Sell | Australia, Dollars | 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 contracts | Sell | Australia, Dollars | Other assets | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Derivative assets | | | | | | | | | | | 0 | |
Derivatives designated as hedging instruments | Foreign currency contracts | Sell | Australia, Dollars | Accrued expenses and other current liabilities | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Derivative liabilities | | | | | | | | | | | 18 | |
Derivatives designated as hedging instruments | Foreign currency contracts | Sell | Australia, Dollars | Other liabilities, non-current | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Derivative liabilities | | | | | | | | | | | $ 0 | |
Derivatives designated as hedging instruments | Zero-cost collar contract | Sell | Euros | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Notional amount | € | 6,500 | | | | | 8,000 | | | | | | |
Derivatives designated as hedging instruments | Zero-cost collar contract | Sell | Euros | Prepaid expenses and other current assets | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Derivative assets | | 58 | | | | | 74 | | | | | |
Derivatives designated as hedging instruments | Zero-cost collar contract | Sell | Euros | Other assets | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Derivative assets | | 0 | | | | | 0 | | | | | |
Derivatives designated as hedging instruments | Zero-cost collar contract | 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 | Zero-cost collar contract | 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 | Zero-cost collar contract | Sell | Pounds | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Notional amount | £ | | | | 5,500 | | | | | 6,500 | | | |
Derivatives designated as hedging instruments | Zero-cost collar contract | Sell | Pounds | Prepaid expenses and other current assets | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Derivative assets | | 69 | | | | | 0 | | | | | |
Derivatives designated as hedging instruments | Zero-cost collar contract | Sell | Pounds | Other assets | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Derivative assets | | 0 | | | | | 0 | | | | | |
Derivatives designated as hedging instruments | Zero-cost collar contract | Sell | Pounds | Accrued expenses and other current liabilities | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Derivative liabilities | | 0 | | | | | 144 | | | | | |
Derivatives designated as hedging instruments | Zero-cost collar contract | Sell | Pounds | Other liabilities, non-current | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Derivative liabilities | | 0 | | | | | 0 | | | | | |
Derivatives designated as hedging instruments | Interest rate swaps | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Notional amount | | 225,000 | | | | | 225,000 | | | | | |
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 | | 0 | | | | | 0 | | | | | |
Derivatives designated as hedging instruments | Interest rate swaps | Other assets | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Derivative assets | | 0 | | | | | 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 | | 5,045 | | | | | 3,489 | | | | | |
Derivatives designated as hedging instruments | Interest rate swaps | Other liabilities, non-current | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Derivative liabilities | | 9,078 | | | | | 7,228 | | | | | |
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 | | | | | 500 | | | | | |
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 | | 0 | | | | | 0 | | | | | |
Derivatives not designated under hedge accounting | Other liabilities, non-current | | | | | | | | | | | | |
Fair values of derivative instruments in the consolidated balance sheet | | | | | | | | | | | | |
Derivative liabilities | | 290 | | | | | 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 | | | | | € 4,400 | | | | | | |
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 | | | | | 473 | | | | | |
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 | | | | | 0 | | | | | |
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 | | 237 | | | | | 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 | | | | | £ 5,000 | | | |
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 | | | | | 27 | | | | | |
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 | | 0 | | | | | 0 | | | | | |
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 | | $ 53 | | | | | $ 0 | | | | | |