Accrued Liabilities and Other Long-Term Liabilities

3 Months Ended

Mar. 31, 2021

Payables and Accruals [Abstract]

Accrued Liabilities and Other Long-Term Liabilities

Other Current and Long-Term Liabilities

The components of other current and long-term liabilities as of March 31, 2021, and December 31, 2020, were as follows:

	March 31, 2021						December 31, 2020
	Other Current Liabilities		Other Long-Term Liabilities		Total		Other Current Liabilities		Other Long-Term Liabilities		Total
Employee-related liabilities (1)	$	98.4	$	67.3	$	165.7	$	130.2	$	67.4	$	197.6
Single employer pension plan obligations	1.7		49.9		51.6		1.7		54.9		56.6
Multiemployer pension plans – withdrawal liability	3.6		31.3		34.9		3.5		32.2		35.7
Deferred revenue	45.7		2.3		48.0		52.9		2.6		55.5
Tax-related liabilities	17.9		5.3		23.2		25.3		5.3		30.6
Restructuring liabilities	31.1		7.0		38.1		33.1		7.2		40.3
Interest and rent liabilities	8.0		—		8.0		3.6		—		3.6
Interest rate swap liabilities	4.0		7.7		11.7		—		14.4		14.4
Other	41.1		13.4		54.5		60.5		12.8		73.3
Total	$	251.5	$	184.2	$	435.7	$	310.8	$	196.8	$	507.6

______________________________

(1)Employee-related liabilities consist primarily of payroll, bonus, vacation, health and workers’ compensation.