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10. Other Income and Expenses

12 Months Ended

Dec. 31, 2020

Other Income and Expenses [Abstract]

Other Income and Other Expense Disclosure

10. OTHER INCOME AND EXPENSE, NET

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

						Year Ended December 31,
						2020						2019						2018
Interest and investment income						$	(18.2)					$	(30.5)					$	(26.6)
Net realized gains on investments						(1.0)						(1.5)						(1.6)
Other-than-temporary impairment losses on investments						4.6						5.8						0.8
Gain on sale of land						—						—						(4.1)
Gain on divestiture of a division						(11.7)						—						(5.1)
Other expense						1.8						0.1						—
Other income, net						$	(24.5)					$	(26.1)					$	(36.6)

Other-than-temporary impairment losses on equity method investments were recorded in light of the investees' financial condition.

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- References

No definition available.

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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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