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Commitments and Contingencies (Narratives) (Details) BRL in Millions | 1 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Mar. 31, 2017 USD ($) | Mar. 31, 2017 BRL | Jun. 30, 2017 USD ($) | Jun. 30, 2017 BRL | Jun. 30, 2016 USD ($) | Jun. 30, 2015 USD ($) | Jun. 30, 2017 BRL
Loss Contingencies [Line Items] |  |  |  |  |  |  |
Net rent expense |  |  | $ 9,400,000 |  | $ 8,500,000 | $ 11,100,000 |
Indemnification obligations claims, outstanding |  |  | 0 |  |  |  |
Foreign | Secretariat of the Federal Revenue Bureau of Brazil |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |
Value of tax credits disallowed |  |  | 1,000,000 |  |  |  | BRL 3.4
Income tax examination, penalties and interest accrued |  |  | 5,600,000 |  |  |  | 18.4
Disputed assessment |  |  | 6,700,000 |  |  |  | 21.9
Amount of expenses paid, related to tax audit | $ 100,000 | BRL 0.2 |  |  |  |  |
Tax liability related to the ICMS Tax Assessments, accrued |  |  | 2,900,000 |  |  |  | BRL 9.4
Foreign | Secretariat of the Federal Revenue Bureau of Brazil | Voluntary Payment of Full Assessment Amount |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |
Attorney's fees |  |  | 1,300,000 | BRL 4.4 |  |  |
Foreign | Secretariat of the Federal Revenue Bureau of Brazil | Minimum |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |
Attorney's fees |  |  | 400,000 | 1.2 |  |  |
Foreign | Secretariat of the Federal Revenue Bureau of Brazil | Maximum |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |
Attorney's fees |  |  | 500,000 | BRL 1.8 |  |  |
Inventory Purchase Commitments |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |
Non-cancelable purchase commitments |  |  | $ 83,200,000 |  |  |  |

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