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BUSINESS COMBINATIONS (Tables)
12 Months Ended
Dec. 31, 2019
Business Combinations [Abstract]  
Summary of Intangible Assets Acquired
Intangible assets acquired were as follows:
Weighted Average
Useful Life
(in millions, except for useful life)Amount(in years)
Customer relationships$18.3  15
Developed technology and patents64.7  15
Tradenames and trademarks13.5  Indefinite
Total$96.5  
Intangible assets acquired were as follows:
Weighted Average
  Useful Life
(in millions, except for useful life) Amount (in years)
Customer relationships $18.1   15
Developed technology and patents 22.4   15
Tradenames and trademarks 8.5   Indefinite
Total $49.0