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GOODWILL AND OTHER INTANGIBLE ASSETS - Schedule of Changes in Carrying Amount of Goodwill (Details) - USD ($) $ in Thousands | 6 Months Ended |
--- | --- | ---
Jun. 30, 2015 | Dec. 31, 2014
Goodwill [Roll Forward] |  |
Goodwill at December 31, 2014 | $ 363,888 |
Balance, June 30, 2015 | 357,022 |
Orthopedics and Tissue Technologies |  |
Goodwill [Line Items] |  |
Goodwill, gross |  | $ 81,650
Accumulated impairment losses |  | 0
Goodwill [Roll Forward] |  |
Goodwill at December 31, 2014 | 81,650 |
Goodwill impairment charge | 0 |
Foreign currency translation | (1,441) |
Balance, June 30, 2015 | 80,472 |
Spine |  |
Goodwill [Line Items] |  |
Goodwill, gross |  | 409
Accumulated impairment losses |  | 0
Goodwill [Roll Forward] |  |
Goodwill at December 31, 2014 | 409 |
Goodwill impairment charge | (409) |
Foreign currency translation | 0 |
Balance, June 30, 2015 | 0 |
U.S. Spine And Other |  |
Goodwill [Line Items] |  |
Goodwill, gross |  | 363,888
Accumulated impairment losses |  | 0
Goodwill [Roll Forward] |  |
Goodwill at December 31, 2014 | 363,888 |
Goodwill impairment charge | (409) |
Foreign currency translation | (5,892) |
Balance, June 30, 2015 | 357,022 |
Specialty Surgical Solutions |  |
Goodwill [Line Items] |  |
Goodwill, gross |  | 281,829
Accumulated impairment losses |  | $ 0
Goodwill [Roll Forward] |  |
Goodwill at December 31, 2014 | 281,829 |
Goodwill impairment charge | 0 |
Foreign currency translation | (4,451) |
Balance, June 30, 2015 | 276,550 |
Medtronic MicroFrance |  |
Goodwill [Roll Forward] |  |
Balance, June 30, 2015 | 16,607 |
Medtronic MicroFrance | Orthopedics and Tissue Technologies |  |
Goodwill [Roll Forward] |  |
Working capital and purchase price adjustment | 0 |
Medtronic MicroFrance | Spine |  |
Goodwill [Roll Forward] |  |
Working capital and purchase price adjustment | 0 |
Medtronic MicroFrance | U.S. Spine And Other |  |
Goodwill [Roll Forward] |  |
Working capital and purchase price adjustment | (828) |
Medtronic MicroFrance | Specialty Surgical Solutions |  |
Goodwill [Roll Forward] |  |
Working capital and purchase price adjustment | (828) |
Metasurg |  |
Goodwill [Roll Forward] |  |
Balance, June 30, 2015 | 732 |
Metasurg | Orthopedics and Tissue Technologies |  |
Goodwill [Roll Forward] |  |
Working capital and purchase price adjustment | 263 |
Metasurg | Spine |  |
Goodwill [Roll Forward] |  |
Working capital and purchase price adjustment | 0 |
Metasurg | U.S. Spine And Other |  |
Goodwill [Roll Forward] |  |
Working capital and purchase price adjustment | 263 |
Metasurg | Specialty Surgical Solutions |  |
Goodwill [Roll Forward] |  |
Working capital and purchase price adjustment | $ 0 |

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