Restructuring, Impairment and Other (Tables)

6 Months Ended

Jun. 30, 2021

Restructuring And Related Activities [Abstract]

Schedule of Net Restructuring, Impairment and Other Expenses

For the three and six months ended June 30, 2021 and 2020, we recorded the following net restructuring, impairment and other expenses:

	Three Months Ended
	June 30, 2021
	Employee	Other Restructuring	Multi-Employer Pension Plan	Impairment and
	Terminations	Charges	Charges	Other	Total
Business Services	$0.6	$3.0	$0.6	$(0.9)	$3.3
Marketing Solutions	0.2	1.7	0.1	0.5	2.5
Corporate	1.5	2.9	(0.5)	—	3.9
Total	$2.3	$7.6	$0.2	$(0.4)	$9.7

	Three Months Ended
	June 30, 2020
	Employee	Other Restructuring	Multi-Employer Pension Plan	Impairment and
	Terminations	Charges	Charges	Other	Total
Business Services	$6.4	$1.8	$1.1	$0.4	$9.7
Marketing Solutions	1.6	0.5	0.1	—	2.2
Corporate	4.8	11.7	—	—	16.5
Total	$12.8	$14.0	$1.2	$0.4	$28.4

	Six Months Ended
	June 30, 2021
	Employee		Other Restructuring		Multi-Employer Pension Plan			Impairment and
	Terminations		Charges		Charges			Other			Total
Business Services	$	1.4	$	4.6	$	1.2		$	(0.5	)	$	6.7
Marketing Solutions		0.5		3.5		0.2			0.5			4.7
Corporate		1.9		3.5		(1.3	)		—			4.1
Total	$	3.8	$	11.6	$	0.1		$	—		$	15.5

	Six Months Ended
	June 30, 2020
	Employee		Other Restructuring		Multi-Employer Pension Plan		Impairment and
	Terminations		Charges		Charges		Other			Total
Business Services	$	12.2	$	2.8	$	1.7	$	(1.3	)	$	15.4
Marketing Solutions		2.0		0.5		0.2		—			2.7
Corporate		6.7		14.8		—		—			21.5
Total	$	20.9	$	18.1	$	1.9	$	(1.3	)	$	39.6

Schedule of Changes in the Restructuring and MEPP Reserves

Restructuring and MEPP reserves as of December 31, 2020 and June 30, 2021, and changes during the six months ended June 30, 2021, were as follows:

			Restructuring		Foreign
	December 31,		and Other		Exchange and		Cash			June 30,
	2020		Charges		Other		Paid			2021
Employee terminations	$	6.2	$	3.7	$	0.1	$	(4.1	)	$	5.9
MEPP withdrawal obligations		70.2		0.2		—		(21.6	)		48.8
Other		12.2		11.6		0.2		(9.2	)		14.8
Total	$	88.6	$	15.5	$	0.3	$	(34.9	)	$	69.5