Trade Accounts Receivable (Tables)

12 Months Ended

Dec. 31, 2021

Trade Accounts Receivable [Abstract]

Changes in Allowance for Doubtful Accounts

The following table summarizes the changes in the allowance for doubtful accounts for the years ended December 31, 2021 and 2020:

(In thousands)	Allowance for Doubtful Accounts
Balance at December 31, 2019	$	6,913
Adoption of ASU 2016-13		853
Provision for expected credit losses		565
Accounts written off		(1,590	)
Divestitures		(2,174	)
Translation and other activity		(676	)
Balance at December 31, 2020	$	3,891
Provision for expected credit losses		1,631
Accounts written off		(434	)
Translation and other activity		(211	)
Balance at December 31, 2021	$	4,877