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Leases (Tables)

12 Months Ended

Dec. 31, 2021

The components of lease expense for the years ended December 31, 2021, 2020 and 2019 were as follows:


	2021		2020		2019
Operating lease costs:
Operating lease cost	$	48	$	39	$	36

Short-term lease cost	3		5		4
Total operating lease costs	$	51	$	44	$	40

Finance lease cost:
Amortization of right-of-use assets	$	1	$	1	$	1

Total finance lease costs	$	1	$	1	$	1

Supplemental cash flow information related to leases was as follows:


	2021		2020		2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	51	$	44	$	38

Financing cash flows from finance leases	2		3		15
Right-of-use assets obtained in exchange for lease obligations:
Operating leases	$	73	$	42	$	22

Supplemental balance sheet information related to finance leases was as follows:


	2021		2020







Finance leases:
Property, plant and equipment	$	26	$	28
Accumulated depreciation	(2)		(2)
Property, plant and equipment, net	$	24	$	26

Accrued liabilities	$	2	$	2
Other non-current liabilities	8		10
Total finance lease liabilities	$	10	$	12

The weighted average remaining lease term and weighted average discount rates for each year were as follows:


	2021		2020
Weighted average remaining lease term (years):
Operating leases	10.8		10.4
Finance leases	5.7		6.6
Weighted average discount rate:
Operating leases	4.3	%	4.4	%
Finance leases	3.2	%	3.4	%

Maturities of lease liabilities as of December 31, 2021 were as follows:

At December 31, 2021, the Company did not have material lease commitments that had not commenced

Maturities of lease liabilities as of December 31, 2021 were as follows:

At December 31, 2021, the Company did not have material lease commitments that had not commenced