Goodwill and Intangible Assets

3 Months Ended

Mar. 31, 2021

Goodwill And Intangible Assets Disclosure [Abstract]

Goodwill and Intangible Assets

7. Goodwill and Intangible Assets

Goodwill and intangible assets with indefinite lives was $147.4 million as of March 31, 2021 and December 31, 2020. Intangible assets that are subject to amortization, including the related accumulated amortization, are comprised of the following:

	March 31, 2021							December 31, 2020
	Cost		Accumulated amortization			Net carrying amount		Cost		Accumulated amortization			Net carrying amount
	(In thousands)
Customer relationships	$	100,962	$	(10,044	)	$	90,918	$	102,696	$	(7,369	)	$	95,327
Technology and other intangibles		6,550		(6,523	)		27		6,550		(6,523	)		27
Total	$	107,512	$	(16,567	)	$	90,945	$	109,246	$	(13,892	)	$	95,354

Amortization expense associated with identifiable intangible assets was $2.7 million and $0.7 million for the three months ended March 31, 2021 and 2020, respectively. Estimated total amortization expense associated with the Company’s intangible assets as of March 31, 2021 is $5.7 million, $6.9 million, $7.9 million, $6.7 million and $5.7 million, respectively, for each year from 2021 through 2025.