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v3.19.3.a.u2

Description of business (Details) $ in Millions | Dec. 31, 2019 USD ($) segment | Apr. 09, 2019
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Corporate Information And Statement Of IFRS Compliance [Abstract] |  |
Number of reporting segments | segment | 2 |
Shares received in spin-off |  | 0.2
Total asset and net sales threshold | $ | $ 5 |

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- Definition Corporate Information And Statement Of IFRS Compliance [Abstract] + References No definition available. + Details
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- Definition Stockholders' Equity, Spin-Off Conversion Ratio, Shares Received + References No definition available. + Details
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- Definition Total Asset and Net Sales Threshold To Be Included Consolidated Statements + References No definition available. + Details
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