XML 53 R24.htm IDEA: XBRL DOCUMENT
v3.25.1

Accounting Policies (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2025
Accounting Policies [Abstract] |
Schedule of Other Assets and Other Liabilities | The following table presents the carrying values of AMF’s assets and liabilities included on Ameren’s and Ameren Missouri’s consolidated balance sheets as of March 31, 2025 and December 31, 2024:
|  | 2025 |  | 2024
Unbilled revenue(a) |  | $ | 2 |  |  | $ | — |
Other current assets(a) |  | 15 |  |  | 2 |
Noncurrent regulatory assets(a) |  | 459 |  |  | 465 |
Current maturities of long-term debt(b) |  | 17 |  |  | 17 |
Interest accrued (b) |  | 6 |  |  | 1 |
Current regulatory liabilities(c) |  | 5 |  |  | — |
Long-term debt, net(b) |  | 449 |  |  | 448 |
(a)Assets may be used only to meet AMF’s obligations and commitments. (b)The securitized tariff bondholders have no recourse to Ameren Missouri. (c)Included in “Other current liabilities” on Ameren Missouri’s balance sheet.

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

X
- Definition Tabular disclosure of assets and liabilities, classified as other. + References No definition available. + Details
Name: | us-gaap_ScheduleOfOtherAssetsAndOtherLiabilitiesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration