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AQUISITIONS AND DISCONTINUED OPERATIONS - Pro Forma Results (Details) - Cues, Inc. - USD ($) $ / shares in Units, $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 29, 2018 | Sep. 29, 2018
Business Acquisition [Line Items] |  |
Revenues | $ 362.5 | $ 1,127.7
Income from continuing operations | 9.4 | 45.4
Net income | $ 9.2 | $ 48.5
Income from continuing operations per share of common stock, basic (USD per share) | $ 0.22 | $ 1.06
Income from continuing operations per share of common stock, diluted (USD per share) | 0.21 | 1.02
Net income per share of common stock, basic (USD per share) | 0.21 | 1.13
Net income per share of common stock, diluted (USD per Share) | $ 0.20 | $ 1.09

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