Goodwill and Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets, Net

Intangible assets, net consisted of the following at December 31 (in thousands):

	2021			2020
Intangible assets:
Finite-lived intangible assets:
Carrying amount:
Customer relationships		145,051			145,051
Accumulated amortization:
Customer relationships		(135,337	)		(130,223	)
Total finite-lived intangible assets, net		9,714			14,828
Trade name (indefinite-lived)		31,646			31,646
Total intangible assets, net	$	41,360		$	46,474

Schedule of Estimated Amortization Expense of Intangible Assets

As of December 31, 2021, estimated amortization expense of the Company’s intangible assets for each of the next five years and thereafter is as follows (in thousands):

	Amortization
2022	$	3,353
2023		2,199
2024		1,443
2025		946
2026		620
Later years		1,153
	$	9,714