Current Expected Credit Losses (Tables)

6 Months Ended

Jun. 30, 2021

Receivables [Abstract]

Schedule of allowance for credit losses on trade receivables

The following table provides information about the allowance for expected current credit losses on trade receivables.

(In thousands)	June 30, 2021		December 31, 2020
Balance at beginning of period	$	2,401	$	3,460
Current period (release) provision for expected credit losses	(26)		832
Write-offs	(112)		(1,894)
Recoveries of amounts previously written-off	—		3
Balance at end of period	$	2,263	$	2,401