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Supplemental Balance Sheet Data -Inventories (Details) - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Finished goods	$ 358	$ 246
Raw materials, spare parts and supplies	50	41
Inventory, Net	$ 408	$ 287

X

- Definition

Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of unprocessed materials to be used in the manufacturing or production processes, spare parts, and supplies that will be consumed.

+ References

No definition available.

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X

- Definition

Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of merchandise or goods held by the company that are readily available for sale.

+ References

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- Definition

Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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