Goodwill

6 Months Ended

Jun. 30, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill

Goodwill

The carrying value of goodwill and the activity for the six months ended June 30, 2017 are as follows (in thousands):

Balance, December 31, 2016	$	801,406
Goodwill from acquisitions	100,022
Currency translation adjustments	18,936
Balance, June 30, 2017	$	920,364

See Note 17, "Operating Segments and Related Information - Operating Segments," of the Notes to the Consolidated Financial Statements for additional information on the carrying value of goodwill by operating segment at June 30, 2017.

See Note 18, "Business Acquisitions," of the Notes to the Consolidated Financial Statements for additional information on the addition of goodwill from acquisitions.