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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount of loss from impairment of right-of-use asset from operating lease.

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The charge against earnings resulting from the write down of long lived assets other than goodwill due to the difference between the carrying value and lower fair value.

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LEASES (Details) - USD ($) $ in Millions	9 Months Ended
LEASES (Details) - USD ($) $ in Millions	Sep. 30, 2022	Sep. 30, 2023	Dec. 31, 2022
Lessee, Lease, Description [Line Items]
Operating lease right-of-use assets		$ 104.0	$ 103.9
Loss due to abandonment of facility	$ 8.6
Goodwill and long-lived asset impairment charges	10.7
West Salt Lake City
Lessee, Lease, Description [Line Items]
Operating lease right-of-use assets		5.9
Operating lease liability		5.9
Lease payments due		$ 79.6
Minimum
Lessee, Lease, Description [Line Items]
Remaining lease terms (in years)		1 year
Maximum
Lessee, Lease, Description [Line Items]
Remaining lease terms (in years)		15 years
Leasehold improvements
Lessee, Lease, Description [Line Items]
Impairment charge	$ 2.1