XML 63 R39.htm IDEA: XBRL DOCUMENT
v3.25.3

DERIVATIVE INSTRUMENTS AND HEDGING (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2025
Derivative Instruments and Hedging Activities Disclosure [Abstract] |
Schedule of Notional Amounts of Outstanding Derivative Positions | The following table presents the notional amount of our outstanding hedge contracts:
|  |  |  |  |  |  |  | Notional Amount
Hedge Contract Type |  | Classification |  | Unit of Measure |  | Maturity Dates |  | September 30, 2025 |  | December 31, 2024
Natural Gas |  | Commodity purchase swaps |  | MMBtu |  | October 2025 - August 2028 |  | 125,450,000 |  |  | 143,250,000 |
Electricity |  | Commodity purchase swaps |  | Megawatt hours |  | October 2025 - July 2028 |  | 2,276,561 |  |  | 3,224,227 |
Schedule of Derivative Instruments in Statement of Financial Position, Fair Value | The following table presents the fair value of our outstanding cash flow hedges and the classification in the Statements of Unaudited Condensed Consolidated Financial Position:
Balance Sheet Location (In millions) | September 30, 2025 |  | December 31, 2024
Other current assets | $ | 9 |  |  | $ | 5 |
Other non-current assets | 11 |  |  | 9 |
Other current liabilities | (19) |  |  | (41) |
Other non-current liabilities | — |  |  | (6) |

X
- References No definition available. + Details
Name: | us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the location and fair value amounts of derivative instruments (and nonderivative instruments that are designated and qualify as hedging instruments) reported in the statement of financial position. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 182 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480401/815-10-55-182 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4A -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480434/815-10-50-4A Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4E -Publisher FASB -URI https://asc.fasb.org/1943274/2147480434/815-10-50-4E Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4B -Publisher FASB -URI https://asc.fasb.org/1943274/2147480434/815-10-50-4B + Details
Name: | us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the notional amounts of outstanding derivative positions. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1A -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480434/815-10-50-1A + Details
Name: | us-gaap_ScheduleOfNotionalAmountsOfOutstandingDerivativePositionsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration