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Trade Accounts Receivable, Net (Tables)
12 Months Ended
Dec. 31, 2019
Receivables [Abstract]  
Trade Accounts Receivable, Net

Trade accounts receivable, net consisted of the following:

 

 

 

December 31,

 

 

December 31,

 

 

 

2019

 

 

2018

 

Trade accounts receivable

 

 

1,396

 

 

 

1,292

 

Allowance for doubtful accounts

 

 

(16

)

 

 

(15

)

Total

 

 

1,380

 

 

 

1,277