DISPOSITION (Details) - Disposal Group, Disposed of by Sale, Not Discontinued Operations - Precima $ in Millions	Jan. 10, 2020 USD ($) item
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Total consideration	$ 43.8
Contingent consideration	$ 10.0
Number of earnout determination dates | item	2
Fair value of contingent purchase price	$ 6.5
Net carrying value of assets and liabilities (including other comprehensive income)	26.8
Allocation of goodwill	3.2
Strategic transaction costs	5.8
Pre-tax gain on sale of business, net of strategic transaction costs	8.0
Cash associated with Precima, included in total consideration	$ 10.8