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Commiments and Contingencies Commiments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2022

Legal and Environmental Matters [Abstract]

Schedule of Loss Contingencies by Contingency [Table Text Block]

We maintain reserves for various contingent liabilities as follows (dollar amounts in millions):


	March 31, 2022		December 31, 2021
Environmental reserves	$	24	$	25
Other reserves	—		—
Total contingencies	24		25
Current portion (included in Accounts payable and accrued liabilities)	(1)		(1)
Long-term portion	$	23	$	24

- Definition

Tabular disclosure of the loss contingencies that were reported in the period or disclosed as of the balance sheet date.

+ References

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+ Details