Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2020

Commitments and Contingencies Disclosure [Abstract]

Changes in the Liability for Product Warranty Claim Costs

Changes in the liability for product warranty claim costs were as follows:

(In thousands)	Three Months Ended March 31,
	2020			2019
Balance at beginning of period	$	1,514		$	276
Accruals for warranties issued during the period	—			—
Settlements (in cash or in kind) during the period/Foreign exchange effects	(16		)	—
Balance at end of period	$	1,498		$	276