Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of increase (decrease) from adjustments after acquisition date under purchase accounting of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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GOODWILL AND OTHER INTANGIBLE ASSETS - Schedule of Changes in Carrying Amount of Goodwill (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended	9 Months Ended
	Sep. 30, 2018	Jun. 30, 2018	Sep. 30, 2018
Goodwill [Roll Forward]
Goodwill at December 31, 2017		$ 937,905	$ 937,905
Foreign currency translation			(7,572)
Goodwill at September 30, 2018	$ 926,369		926,369
Codman
Goodwill [Roll Forward]
Codman acquisition measurement period adjustments	800	(3,200)	(3,964)
Codman Specialty Surgical
Goodwill [Roll Forward]
Goodwill at December 31, 2017		634,767	634,767
Foreign currency translation			(5,114)
Goodwill at September 30, 2018	625,689		625,689
Codman Specialty Surgical \| Codman
Goodwill [Roll Forward]
Codman acquisition measurement period adjustments			(3,964)
Orthopedics and Tissue Technologies
Goodwill [Roll Forward]
Goodwill at December 31, 2017		$ 303,138	303,138
Foreign currency translation			(2,458)
Goodwill at September 30, 2018	$ 300,680		300,680
Orthopedics and Tissue Technologies \| Codman
Goodwill [Roll Forward]
Codman acquisition measurement period adjustments			$ 0