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Trade accounts receivable - net (Tables)
 12 Months Ended
Dec. 31, 2019
Trade accounts receivable - net  
Schedule of Accounts, Notes, Loans and Financing Receivable

The following table represents the activity occurring in the reserves for doubtful accounts in 2019 and 2018.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

    

Beginning

    

Net additions

    

 

 

    

 

 

 

 

Balance

 

charged to

 

Deductions

 

Ending Balance

(in thousands)

 

at January 1

 

Operations

 

and Other

 

at December 31

2019

 

$

1,178

 

$

(76)

 

$

(392)

 

$

710

2018

 

$

722

 

$

479

 

$

(23)

 

$

1,178