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	Jul. 01, 2023	Dec. 31, 2022
ASSETS
Cash and equivalents	$ 8.4	$ 9.3
Accounts receivable, net	13.8	7.6
Other current assets	3.9	6.5
Property, plant and equipment:
Property, plant and equipment, gross	0.8	0.9
Accumulated depreciation	(0.7)	(0.8)
Property, plant and equipment, net	0.1	0.1
Other assets	17.5	19.1
Total assets of DBT	43.7	42.6
LIABILITIES
Accounts payable	1.2	1.4
Contract liabilities	3.2	3.6
Accrued expenses	18.8	22.0
Other long-term liabilities	4.2	4.6
Total liabilities	27.4	31.6
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	$ 0.6	$ 0.7