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Contingencies and Commitments (Details 2)
$ in Thousands
 12 Months Ended
Dec. 31, 2020
USD ($)
Legal proceeding three [Member]  
Disclosure of commitments and contingent [Line Items]  
Court Labur Court.
Description Labor trial.
Status Evidentiary stage.
Estimated accrued loss contingency $ 15,000
Legal proceeding four [Member]  
Disclosure of commitments and contingent [Line Items]  
Court Commercial Court.
Description Distributor claim for to the termination of distribution agreeent.
Status Evidentiary stage.
Estimated accrued loss contingency $ 18,000
Legal proceeding five [Member]  
Disclosure of commitments and contingent [Line Items]  
Court Labur Court.
Description Labor trial.
Status Evidentiary stage.
Estimated accrued loss contingency $ 37,000
Legal proceeding six [Member]  
Disclosure of commitments and contingent [Line Items]  
Court Labur Court.
Description Labor trial.
Status Evidentiary stage.
Estimated accrued loss contingency $ 35,000
Legal proceeding seven [Member]  
Disclosure of commitments and contingent [Line Items]  
Court Labur Court.
Description Labor trial.
Status Evidentiary stage.
Estimated accrued loss contingency $ 36,000
Legal proceeding eight [Member]  
Disclosure of commitments and contingent [Line Items]  
Court Tax Court.
Description Several Tax claims.
Status Evidentiary stage.
Estimated accrued loss contingency $ 140,000
Legal proceeding ten [Member]  
Disclosure of commitments and contingent [Line Items]  
Court Labur Court.
Description Labor trial.
Status Evidentiary stage.
Estimated accrued loss contingency $ 59,000