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GOODWILL AND OTHER INTANGIBLE ASSETS (Tables) | 6 Months Ended
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Jun. 30, 2014
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule Of Changes In Carrying Amount Of Goodwill | Changes in the carrying amount of goodwill for the six months ended June 30, 2014 were as follows:
| U.S. Neurosurgery |  | U.S. Instruments |  | U.S. Extremities |  | U.S. Spine and Other |  | International |  | Total
| (In thousands)
Goodwill, gross | $ | 95,165 |  |  | $ | 58,033 |  |  | $ | 61,079 |  |  | $ | 56,325 |  |  | $ | 25,900 |  |  | $ | 296,502 |
Accumulated impairment losses | — |  |  | — |  |  | — |  |  | (46,738 | ) |  | — |  |  | (46,738 | )
Goodwill at December 31, 2013 | 95,165 |  |  | 58,033 |  |  | 61,079 |  |  | 9,587 |  |  | 25,900 |  |  | 249,764 |
Confluent Surgical acquisition | 95,373 |  |  | — |  |  | — |  |  | — |  |  | 9,958 |  |  | 105,331 |
Foreign currency translation | (63 | ) |  | (19 | ) |  | (20 | ) |  | (3 | ) |  | (13 | ) |  | (118 | )
Goodwill at June 30, 2014 | $ | 190,475 |  |  | $ | 58,014 |  |  | $ | 61,059 |  |  | $ | 9,584 |  |  | $ | 35,845 |  |  | $ | 354,977 |
Components Of Company's Identifiable Intangible Assets | The components of the Company’s identifiable intangible assets were as follows:
| June 30, 2014
| Weighted Average Life |  | Cost |  | Accumulated Amortization |  | Net
| (Dollars in thousands)
Completed technology | 18 years |  | $ | 320,833 |  |  | $ | (54,339 | ) |  | $ | 266,494 |
Customer relationships | 12 years |  | 146,988 |  |  | (84,400 | ) |  | 62,588 |
Trademarks/brand names | 31 years |  | 33,686 |  |  | (15,973 | ) |  | 17,713 |
Trademarks/brand names | Indefinite |  | 48,484 |  |  | — |  |  | 48,484 |
Supplier relationships | 27 years |  | 34,721 |  |  | (10,049 | ) |  | 24,672 |
All other (1) | 4 years |  | 4,620 |  |  | (2,562 | ) |  | 2,058 |
|  |  | $ | 589,332 |  |  | $ | (167,323 | ) |  | $ | 422,009 |
| December 31, 2013
| Weighted Average Life |  | Cost |  | Accumulated Amortization |  | Net
| (Dollars in thousands)
Completed technology | 12 years |  | $ | 81,238 |  |  | $ | (45,343 | ) |  | $ | 35,895 |
Customer relationships | 12 years |  | 146,627 |  |  | (79,624 | ) |  | 67,003 |
Trademarks/brand names | 31 years |  | 33,703 |  |  | (15,648 | ) |  | 18,055 |
Trademarks/brand names | Indefinite |  | 48,484 |  |  | — |  |  | 48,484 |
Supplier relationships | 27 years |  | 34,721 |  |  | (9,305 | ) |  | 25,416 |
All other (1) | 5 years |  | 4,251 |  |  | (1,941 | ) |  | 2,310 |
|  |  | $ | 349,024 |  |  | $ | (151,861 | ) |  | $ | 197,163 |
(1) | At June 30, 2014 and December 31, 2013, all other included in-process research and development ("IPR&D") of $1.4 million in both periods, which was indefinite-lived.

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- Definition Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=14024403&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=14024403&loc=d3e13854-109267 + Details
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