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v3.20.4

Contingencies (Details) | 12 Months Ended
--- | ---
Dec. 31, 2020
Contingencies |
Period of warranty from date of shipment | 1 year
Extended warranty minimum period | 1 year
Mr Bronson |
Contingencies |
Period for severance payment | 12 months

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- Definition The period for severance payment. + References No definition available. + Details
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Balance Type: | na
Period Type: | duration

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- Details
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