XML 212 R91.htm IDEA: XBRL DOCUMENT
v3.22.1

Provisions (Details) | Dec. 31, 2021 | Dec. 31, 2020
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Worker' Profit-Sharing [Member] |  |
Provisions (Details) [Line Items] |  |
Percentage of distributions based on number of days working in preceding year | 50.00% |
Percentage of proportionate annual salary levels | 50.00% |
Worker' Profit-Sharing [Member] | Bottom of range [member] |  |
Provisions (Details) [Line Items] |  |
Percentage of employee profit sharing plan | 8.00% |
Worker' Profit-Sharing [Member] | Top of range [member] |  |
Provisions (Details) [Line Items] |  |
Percentage of employee profit sharing plan | 10.00% |
Rehabilitation Provision [Member] | Bottom of range [member] |  |
Provisions (Details) [Line Items] |  |
Risk-free discount rate percentage | 0.12% | 0.06%
Rehabilitation Provision [Member] | Top of range [member] |  |
Provisions (Details) [Line Items] |  |
Risk-free discount rate percentage | 1.94% | 1.65%

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- Definition Its represents percentage of distributions based on number of days working. + References No definition available. + Details
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- References No definition available. + Details
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- Definition Its represents percentage of proportionate annual salary levels. + References No definition available. + Details
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- References No definition available. + Details
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- Details
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Namespace Prefix: |
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- Details
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- Details
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- Details
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Namespace Prefix: |
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Balance Type: |
Period Type: |