XML 35 R22.htm IDEA: XBRL DOCUMENT
v3.25.4

Interest Expense | 12 Months Ended
--- | ---
Dec. 31, 2025
Interest Expense, Operating and Nonoperating [Abstract] |
Interest Expense | Interest Expense Details of interest expense are as follows:
| Year ended December 31,
| 2025 |  | 2024 |  | 2023
| (in millions)
Interest on borrowings(1) | $ | 155 |  |  | $ | 150 |  |  | $ | 150 |
Fees on financing agreements and other(1) | 10 |  |  | 9 |  |  | 8 |
Interest on tax liabilities(2) | 4 |  |  | (27) |  |  | (2) |
Interest capitalized | (14) |  |  | (11) |  |  | (6) |
Interest expense | $ | 155 |  |  | $ | 121 |  |  | $ | 150 |
_______________________________________________________________________________ (1)See Note 12—Financing Agreements for additional information. (2)Interest on tax liabilities for the year ended December 31, 2024 primarily relates to discretionary interest relief granted from the CRA and the Alberta TRA.

X
- Definition The complete disclosure pertaining to an entity's interest expense. + References No definition available. + Details
Name: | cf_InterestExpenseTextBlock
Namespace Prefix: | cf_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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