SPECIAL CHARGES	6 Months Ended
Jun. 30, 2017
Goodwill and Intangible Assets Disclosure [Abstract]
SPECIAL CHARGES	SPECIAL CHARGES Impairment of Long-lived Assets In June 2017, the Company recorded a $31.2 million charge related to the other-than-temporary impairment of one of its cost method investments and an associated long-term asset related to the Company's option to acquire this investee. The Company concluded that the impairment of these assets was other-than-temporary based upon recent review of the investee's clinical data and trial results, which did not support continuation of the product development effort, and the financial condition and near term prospects of the investee. Acquisition of In-process Research and Development ("IPR&D") In May 2016, the Company entered into two separate agreements to acquire technologies for use in its transcatheter heart valve programs. In connection with these agreements, the Company recorded an IPR&D charge totaling $34.5 million. The acquired technologies are in the early stages of development and have no alternative uses. Additional design developments, bench testing, pre-clinical studies, and human clinical studies must be successfully completed prior to selling any product using these technologies.

SPECIAL CHARGES

Impairment of Long-lived Assets

In June 2017, the Company recorded a $31.2 million charge related to the other-than-temporary impairment of one of its cost method investments and an associated long-term asset related to the Company's option to acquire this investee. The Company concluded that the impairment of these assets was other-than-temporary based upon recent review of the investee's clinical data and trial results, which did not support continuation of the product development effort, and the financial condition and near term prospects of the investee.

Acquisition of In-process Research and Development ("IPR&D")

In May 2016, the Company entered into two separate agreements to acquire technologies for use in its transcatheter heart valve programs. In connection with these agreements, the Company recorded an IPR&D charge totaling $34.5 million. The acquired technologies are in the early stages of development and have no alternative uses. Additional design developments, bench testing, pre-clinical studies, and human clinical studies must be successfully completed prior to selling any product using these technologies.