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v3.19.3

Borrowings - Narrative (Details) | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | ---
Jun. 30, 2019 | May 31, 2019 | Nov. 30, 2018 | Oct. 31, 2018 | Oct. 31, 2017
Financial Instruments [Abstract] |  |  |  |  |
Minimum interest cover ratio | 5 |  |  |  |
Minimum Tangible Net Worth to total net debt ratio | 4 | 4 | 4.5 | 4 | 6
Minimum Tangible Net Worth to total net debt ratio when dividends are paid | 6 | 6 | 8 |  |
Maximum leverage ratio | 2.5 |  |  |  |

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