Goodwill and Other Intangible Assets, Net (Tables)

12 Months Ended

Dec. 31, 2016

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill by Operating Segment

Movements in goodwill during 2014, 2015 and 2016 were as follows:

(DOLLARS IN THOUSANDS)	Goodwill
Balance at January 1, 2014	$	665,582
Acquisitions	9,902
Balance at December 31, 2014	675,484
Acquisitions	265,905
Balance at December 31, 2015	941,389
Acquisitions	67,480
Foreign exchange	(8,746		)
Balance at December 31, 2016	$	1,000,123

Goodwill by segment was as follows:

	December 31,
(DOLLARS IN THOUSANDS)	2016		2015
Flavors	$	473,820	$	401,494
Fragrances	526,303		539,895
Total	$	1,000,123	$	941,389

Trademark and Other Intangible Assets

Other intangible assets, net consisted of the following amounts:

	December 31,
(DOLLARS IN THOUSANDS)	2016			2015
Asset Type
Customer relationships	$	371,270		$	293,799
Trade names & patents	30,679			34,182
Technological know-how	119,544			112,393
Other	24,470			22,711
Total carrying value	545,963			463,085
Accumulated Amortization
Customer relationships	(82,555		)	(66,324		)
Trade names & patents	(12,198		)	(10,282		)
Technological know-how	(68,292		)	(65,258		)
Other	(17,135		)	(15,217		)
Total accumulated amortization	(180,180		)	(157,081		)
Other intangible assets, net	$	365,783		$	306,004