Operating Leases (Tables)

9 Months Ended

Sep. 30, 2019

Leases [Abstract]

Cost Components of Operating Leases, Weighted Average Lease Terms, and Discount Rates

The cost components of our operating leases were as follows for the periods ended September 30, 2019:

	Nine-month Period				Three-month Period
	Leased Facilities and Equipment		Leased Vehicles	Total	Leased Facilities and Equipment		Leased Vehicles	Total
Operating lease cost	$	78.0	10.3	88.3	$	26.2	3.6	29.8
Variable lease cost	7.7		1.4	9.1	2.3		0.4	2.7
Short-term lease cost	—		20.1	20.1	—		6.6	6.6
Total	$	85.7	31.8	117.5	$	28.5	10.6	39.1

The weighted average remaining lease terms and discount rates for all of our operating leases were as follows as of September 30, 2019:

Remaining lease term and discount rate:	September 30, 2019
Weighted average remaining lease term (years)
Leased facilities and equipment	3.30
Leased vehicles	2.57
Weighted average discount rate
Lease facilities and equipment	3.31%
Leased vehicles	3.11%

Maturities of Lease Liabilities

Maturities of our lease liabilities for all operating leases are as follows as of September 30, 2019:

	Leased Facilities and Equipment			Leased Vehicles		Total
2019	$	23.7		3.2		26.9
2020	83.3			9.5		92.8
2021	57.6			5.3		62.9
2022	34.8			2.9		37.7
2023	19.9			1.1		21.0
2024 and thereafter	11.3			0.2		11.5
Total lease payments	$	230.6		22.2		252.8
Less: Interest	(11.6		)	(0.8	)	(12.4	)
Present value of lease liabilities	$	219.0		21.4		240.4

Supplemental Cash Flow Information

Supplemental cash flow information related to our operating leases was as follows for the period ended September 30, 2019:

	Nine-month Period
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash outflow from operating leases	$	87.0
Leased assets obtained in exchange for new operating lease liabilities	87.6