Other Operating (Income) Expense (Tables)

12 Months Ended

Dec. 31, 2021

Other Income And Expenses [Abstract]

Other Operating (Income) Expense

Other operating (income) expense is comprised of the following:

	Year Ended December 31,
	2021		2020		2019
(Gain) loss on sale or disposition of business and assets	$	2.0	$	58.4	$	71.1
Write-down of assets (1)		10.3		55.6		17.9
Other		0.1		2.6		0.2
	$	12.4	$	116.6	$	89.2

(1) Related to the write-down of certain assets to their recoverable amounts.

Summary of (Gain) Loss on Sale or Disposition of Business and Assets

The (Gain) loss on sale or disposition of business and assets is comprised of the following:

	Year Ended December 31,
	2021		2020		2019
Channelview asset sale (1)	$	—	$	58.3	$	—
Delaware crude system (1)		—		—		59.5
Other		2.0		0.1		11.6
	$	2.0	$	58.4	$	71.1

(1) Refer to Note 4 – Joint Ventures and Divestitures for further discussion regarding these sales.