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GOODWILL AND OTHER INTANGIBLE ASSETS - Components of Company's Identifiable Intangible Assets (Details) - USD ($) $ in Thousands | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2015 | Dec. 31, 2014
Acquired Finite-Lived Intangible Assets [Line Items] |  |
Cost | $ 633,101 | $ 639,648
Accumulated Amortization | (192,518) | (180,189)
Net | $ 440,583 | $ 459,459
Completed technology |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |
Weighted Average Life | 18 years | 18 years
Cost | $ 344,406 | $ 345,082
Accumulated Amortization | (72,393) | (62,920)
Net | $ 272,013 | $ 282,162
Customer relationships |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |
Weighted Average Life | 12 years | 12 years
Cost | $ 159,548 | $ 162,031
Accumulated Amortization | (91,621) | (87,653)
Net | $ 67,927 | $ 74,378
Trademarks/brand names |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |
Weighted Average Life | 34 years | 34 years
Cost | $ 43,221 | $ 44,520
Accumulated Amortization | (15,814) | (15,755)
Net | 27,407 | 28,765
Trademarks/brand names indefinite |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |
Cost | 48,484 | 48,484
Accumulated Amortization | 0 | 0
Net | $ 48,484 | $ 48,484
Supplier relationships |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |
Weighted Average Life | 27 years | 27 years
Cost | $ 34,721 | $ 34,721
Accumulated Amortization | (11,522) | (10,809)
Net | $ 23,199 | $ 23,912
All other |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |
Weighted Average Life | 4 years | 4 years
Cost | $ 2,721 | $ 4,810
Accumulated Amortization | (1,168) | (3,052)
Net | 1,553 | 1,758
In Process Research and Development |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |
Other Indefinite-lived Intangible Assets | $ 1,400 | $ 1,400

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