Restructuring Expenses (Tables)

3 Months Ended

Mar. 31, 2020

Restructuring and Related Activities [Abstract]

Schedule of Restructuring Activities and Related Reserves

Details of restructuring activities and the related reserves for March 31, 2020 were as follows:

	Personnel expenses		Demolition and Removal costs		Ground remediation costs		Other		Total
	(In thousands)
Provision at January 1, 2020	$	3,400	$	561	$	488	$	317	$	4,765
Charges	—		—		—		—		—
Cost charged against liabilities (assets)	—		—		—		—		—
Cash paid	(514)		(402)		(252)		(263)		(1,432)
Foreign currency translation adjustment	(81)		(11)		(14)		(6)		(113)
Provision at March 31, 2020	$	2,805	$	147	$	221	$	48	$	3,221