ACQUISITIONS AND DISCONTINUED OPERATIONS - Wind-Down of DBT - Assets and Liabilities of Discontinued Operations (Details) - Discontinued Operations, Disposed of by Sale - DBT Technologies - USD ($) $ in Millions	Oct. 01, 2022	Dec. 31, 2021
ASSETS
Cash and equivalents	$ 3.9	$ 7.8
Accounts receivable, net	7.3	9.1
Other current assets	6.2	7.0
Property, plant and equipment:
Property, plant and equipment, gross	1.4	1.7
Accumulated depreciation	(1.3)	(1.5)
Property, plant and equipment, net	0.1	0.2
Other assets	23.4	27.6
Total assets of DBT	40.9	51.7
LIABILITIES
Accounts payable	1.3	2.3
Contract liabilities	3.3	5.6
Accrued expenses	22.2	22.4
Other long-term liabilities	4.4	4.9
Total liabilities	31.2	35.2
Buildings and leasehold improvements
Property, plant and equipment:
Property, plant and equipment, gross	0.2	0.2
Machinery and equipment
Property, plant and equipment:
Property, plant and equipment, gross	$ 1.2	$ 1.5