Other Intangible Assets

3 Months Ended

Mar. 31, 2021

Goodwill And Intangible Assets Disclosure [Abstract]

Other Intangible Assets

Note 7 – Other Intangible Assets

Other intangible assets are summarized as follows:

(in thousands)	March 31, 2021			December 31, 2020
Finite-lived intangible assets:
Customer relationships	$	172,582		$	172,851
Noncompete agreements		37,358			38,310
Trademarks		24,377			24,370
Internal-use software licenses		21,755			21,605
Patents		2,840			2,840
		258,912			259,976
Accumulated amortization		(89,275	)		(82,380	)
		169,637			177,596
Indefinite-lived intangible assets:
Licenses		16,878			16,878
	$	186,515		$	194,474

Amortization expense for finite-lived intangible assets was $11.9 million and $6.3 million for the three months ended March 31, 2021 and 2020, respectively.

Estimated amortization expense for finite-lived intangible assets for the next five years is as follows:

Year	(in thousands)
Remainder of 2021	$	31,888
2022	$	34,872
2023	$	31,796
2024	$	24,531
2025	$	18,322
2026	$	18,041