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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Goodwill (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Goodwill
Percent above carrying value	20.00%
Goodwill	$ 2,412.8	$ 2,526.3	$ 2,252.7
Graphics Solutions
Goodwill
Goodwill	217.0
Energy Solutions
Goodwill
Goodwill	$ 241.0

X

- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
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-Section S99
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- Definition

Percentage of fair value of reporting unit in excess of carrying amount.

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