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8. Other Income and Expenses

3 Months Ended

Mar. 31, 2021

Other Income and Expenses [Abstract]

Other Income and Other Expense Disclosure

.    OTHER INCOME AND EXPENSE, NET

Other (income) expense, net includes the following components (in millions):

			Three Months Ended
			March 31,
			2021						2020
Interest and investment income			$	(18.3)					$	(2.8)
Net realized gains on investments			(0.1)						(0.4)
Other-than-temporary impairment loss on investment			0.8						—
Other expense (income)			0.2						(0.1)
Other (income), net			$	(17.4)					$	(3.3)

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- References

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- Definition

The entire disclosure for other income or other expense items (both operating and nonoperating). Sources of nonoperating income or nonoperating expense that may be disclosed, include amounts earned from dividends, interest on securities, profits (losses) on securities, net and miscellaneous other income or income deductions.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 720
-URI http://asc.fasb.org/topic&trid=2122503

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 610
-URI http://asc.fasb.org/topic&trid=49130413

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