Other Operating and Non-Operating Income (Tables)	3 Months Ended
Mar. 31, 2022
Nonoperating Income (Expense) [Abstract]
Schedule of Other Operating Cost and Expense, by Component [Table Text Block]
Schedule of Other Nonoperating Income (Expense)	OTHER OPERATING AND NON-OPERATING ITEMS Other operating credits and charges, net During the three months ended March 31, 2022, we recognized a gain of $39 million on the sale of our 50% interest in two joint ventures. See Note 7 above. In addition, we incurred severance and other charges of $1 million related to certain reorganizations. During the three months ended March 31, 2021, we recorded a gain of $1 million related to the sale of assets previously classified as held for sale, offset by other expenses, including severance associated with certain reorganizations within the corporate office. Other non-operating items During the three months ended March 31, 2022, we recorded realized foreign currency losses of $9 million primarily related to the strengthening of the Chilean peso and Brazilian real. During the three months ended March 31, 2021, we recorded an early debt extinguishment charge of $11 million related to the redemption of our 2024 Senior Notes, offset by a foreign currency gain of $1 million.

Other Operating and Non-Operating Income (Tables)

3 Months Ended

Mar. 31, 2022

Nonoperating Income (Expense) [Abstract]

Schedule of Other Operating Cost and Expense, by Component [Table Text Block]

Schedule of Other Nonoperating Income (Expense)

OTHER OPERATING AND NON-OPERATING ITEMS

Other operating credits and charges, net

During the three months ended March 31, 2022, we recognized a gain of $39 million on the sale of our 50% interest in two joint ventures. See Note 7 above. In addition, we incurred severance and other charges of $1 million related to certain reorganizations.

During the three months ended March 31, 2021, we recorded a gain of $1 million related to the sale of assets previously classified as held for sale, offset by other expenses, including severance associated with certain reorganizations within the corporate office.

Other non-operating items

During the three months ended March 31, 2022, we recorded realized foreign currency losses of $9 million primarily related to the strengthening of the Chilean peso and Brazilian real.

During the three months ended March 31, 2021, we recorded an early debt extinguishment charge of $11 million related to the redemption of our 2024 Senior Notes, offset by a foreign currency gain of $1 million.