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DISPOSITION (Details) - USD ($) $ in Millions |  | 9 Months Ended |
--- | --- | --- | ---
Oct. 01, 2018 | Dec. 31, 2018 | Jul. 02, 2018
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Incremental increase to previous periods |  | $ 4.5 |
Acxiom Marketing Solutions | Discontinued Operations |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |
Cash proceeds from disposal of operations |  |  | $ 2,300.0
Proceeds from divestiture of businesses | $ 2,300.0 |  |
Closing adjustments and transaction costs | 49.0 |  |
Repayments of debt | $ 230.5 |  |
Discontinued operation, gain (loss) on disposal of discontinued operation, net of tax |  | $ 1,700.0 |

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