Restructuring (Tables)

6 Months Ended

Jun. 30, 2020

Restructuring And Related Activities [Abstract]

Rollforward of all restructuring accrual

The following is a rollforward of the Company's restructuring accrual, which is included within accounts payable and accrued expenses in the Condensed Consolidated Balance Sheets, for the three and six months ended June 30, 2020 and 2019:

	Three Months Ended June 30,						Six Months Ended June 30,
	2020			2019			2020			2019
Balance at beginning of period	$	2.4		$	4.6		$	2.0		$	3.1
Restructuring expenses		0.2			2.7			1.7			7.2
Use of reserve		(0.7	)		(4.2	)		(1.8	)		(7.2	)
Balance at end of period	$	1.9		$	3.1		$	1.9		$	3.1