Goodwill and Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in Goodwill

Changes in goodwill during the three months ended March 31, 2021 are as follows:

(In thousands)	Goodwill
Balance at January 1, 2021	$	443,272
Additions (Note 18)	4,708
Currency translation	(921)
Balance at March 31, 2021	$	447,059

Changes in Intangible Assets, Net of Accumulated Amortization

Changes in intangible assets, net during the three months ended March 31, 2021, are as follows:

(In thousands)	Intangible Assets
Net balance at January 1, 2021	$	161,051
Additions (Note 18)	5,940
Amortization expense	(3,055)
Currency translation	298
Net balance at March 31, 2021	$	164,234