Goodwill and Other Intangible Assets, Net (Tables)

12 Months Ended

Dec. 31, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in Carrying Amount of Goodwill by Operating Segment

A summary of changes in the carrying amount of goodwill by operating segment for the years ended December 31, 2022 and 2021 were as follows (in thousands): 

	Financial Services		Benefits and Insurance Services		National Practices		Total Goodwill
Gross	$	412,086	$	321,111	$	33,873	$	767,070
Accumulated impairment	$	(44,047)	$	(7,733)	$	(32,207)	$	(83,987)
Net at December 31, 2020	$	368,039	$	313,378	$	1,666	$	683,083
Additions	58,646		1,800		—		60,446
Divestitures	—		(2,786)		—		(2,786)
Gross	470,732		320,125		33,873		824,730
Accumulated impairment	(44,047)		(7,733)		(32,207)		(83,987)
Net at December 31, 2021	$	426,685	$	312,392	$	1,666	$	740,743
Additions	79,147		—		—		79,147
Other adjustment	27		—		—		27
Gross	549,906		320,125		33,873		903,904
Accumulated impairment	(44,047)		(7,733)		(32,207)		(83,987)
Net at December 31,2022	$	505,859	$	312,392	$	1,666	$	819,917

Components of Goodwill and Other Intangible Assets, Net

The components of goodwill and other intangible assets, net at December 31, 2022 and 2021 were as follows (in thousands):

	2022		2021
Goodwill	$	819,917	$	740,743
Intangibles :
Client lists	302,822		249,422
Other intangibles	11,463		11,454
Total intangibles	314,285		260,876
Total goodwill and other intangibles assets	1,134,202		1,001,619
Accumulated amortization:
Client lists	(173,286)		(152,326)
Other intangibles	(9,214)		(8,510)
Total accumulated amortization	(182,500)		(160,836)
Goodwill and other intangible assets, net	$	951,702	$	840,783