Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2019

Commitments and Contingencies Disclosure [Abstract]

Unrecorded Unconditional Purchase Obligations Disclosure

The following table summarizes the Company’s unconditional purchase obligations for each of the next five years and thereafter as of December 31, 2019 (in millions):

Years Ending December 31,	Unconditional Purchase Obligations
2020	$	42.0
2021	28.8
2022	21.0
2023	13.7
2024	6.9
Thereafter	1.4
Total	$	113.8

Schedule of Lease Cost

The components of lease costs and other information related to leases were as follows (in millions, except years and percentages):

	December 31, 2019
Operating lease cost	$	50.3
Variable lease cost	12.6
Total lease cost	$	62.9
Operating cash outflows from operating leases	$	49.6
ROU assets obtained in exchange for new operating lease liabilities	$	14.0
Weighted average remaining lease term (years)	5.5
Weighted average discount rate	3.9		%

Schedule of Future Operating Lease Payments

As of December 31, 2019, future operating lease payments for each of the next five years and thereafter is as follows (in millions):

Years Ending December 31,	Amount
2020	$	49.3
2021	45.3
2022	36.3
2023	30.6
2024	26.8
Thereafter	37.7
Total lease payments	226.0
Less: interest	(25.6		)
Total	$	200.4
Balance Sheet Information
Other accrued liabilities	42.3
Long-term operating lease liabilities	158.1
Total	$	200.4

Other Commitments

The following table summarizes the Company’s purchase commitments for each of the next five years and thereafter as of December 31, 2019 (in millions):

Years Ending December 31,	Purchase Commitments
2020	$	794.3
2021	230.7
2022	220.1
2023	226.4
Thereafter	—
Total	$	1,471.5

Schedule of Future Minimum Rental Payments for Operating Leases

As of December 31, 2018, prior to the adoption of ASC 842, future minimum payments under non-cancelable operating and other lease arrangements for each of the next five years and thereafter were as follows (in millions):

	Leases
Years Ending December 31,	Operating Leases		Other Lease Arrangement (*)
2019	$	33.7	$	13.1
2020	30.7		13.3
2021	24.3		13.6
2022	17.0		13.9
2023	14.3		14.2
Thereafter	26.3		32.9
Total	$	146.3	$	101.0

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^(*) 

Represents a build-to-suit lease arrangement entered into in July 2015.