Financial instruments - Fair value of derivative instruments reported in consolidated balance sheet (Details) - USD ($) $ in Thousands |
Mar. 31, 2021 |
Jun. 30, 2020 |
---|---|---|
Cross-currency swap contracts | Other liabilities | ||
Net investment hedges | ||
Cross-currency swap contracts | $ 73,144 | $ 30,860 |
Forward exchange contracts | Non-trade and notes receivable | ||
Cash flow hedges | ||
Cash flow hedge, assets | 8,042 | 5,311 |
Forward exchange contracts | Other accrued liabilities | ||
Cash flow hedges | ||
Cash flow hedge, liability | 4,364 | 3,474 |
Costless collar contracts | Non-trade and notes receivable | ||
Cash flow hedges | ||
Cash flow hedge, assets | 490 | 2,250 |
Costless collar contracts | Other accrued liabilities | ||
Cash flow hedges | ||
Cash flow hedge, liability | $ 1,916 | $ 661 |