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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - GOODWILL AND INTANGIBLE ASSETS (Details) - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
Weighted Average Cost of Capital
Goodwill and Intangible Assets [Line Items]
Point increase, assumptions	3.00%
Percentage of decreasing terminal value	13.00%
Optavise
Goodwill and Intangible Assets [Line Items]
Goodwill	$ 69.5	$ 69.5
Other intangible assets	$ 28.1	$ 32.9

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