Goodwill and Other Intangible Assets, Net (Tables)

3 Months Ended

Mar. 31, 2017

Goodwill And Intangible Assets Disclosure [Abstract]

Components of Goodwill and Other Intangible Assets, Net

The components of goodwill and other intangible assets, net at March 31, 2017 and December 31, 2016 were as follows (in thousands):

	March 31,			December 31,
	2017			2016
Goodwill	$	489,039		$	487,484
Intangible assets:
Client lists		173,148			172,343
Other intangible assets		8,031			7,994
Total intangible assets		181,179			180,337
Total goodwill and intangibles assets		670,218			667,821
Accumulated amortization:
Client lists		(84,646	)		(80,560	)
Other intangible assets		(3,168	)		(2,860	)
Total accumulated amortization		(87,814	)		(83,420	)
Goodwill and other intangible assets, net	$	582,404		$	584,401