XML 63 R43.htm IDEA: XBRL DOCUMENT
v3.25.0.1

Accounts Receivable and Other Current Assets (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2024
Receivables [Abstract] |
Schedule Of Accounts Receivable and Other Current Assets |
($ millions) | 2024 |  |  | 2023 |
Trade accounts receivable | 1,009 |  |  | 890 |
Unbilled accounts receivable | 738 |  |  | 727 |
Allowance for credit losses | (78) |  |  | (68) |
| 1,669 |  |  | 1,549 |
Income tax receivable | — |  |  | 78 |
Other (1) | 217 |  |  | 191 |
| 1,886 |  |  | 1,818 |
(1) Consists mainly of customer billings for non-core services, gas mitigation costs and collateral deposits for gas purchases, and the fair value of derivative instruments (Note 26)
Schedule of Allowance for Credit Losses | The allowance for credit losses changed as follows.
($ millions) | 2024 |  |  | 2023 |
Balance, beginning of year | (68) |  |  | (58) |
Credit loss expensed | (30) |  |  | (33) |
Credit loss deferral | (31) |  |  | (13) |
Write-offs, net of recoveries | 55 |  |  | 35 |
Foreign exchange | (4) |  |  | 1 |
Balance, end of year | (78) |  |  | (68) |
See Note 26 for disclosure on the Corporation's credit risk.

X
- Definition Tabular disclosure of allowance for credit loss on accounts receivable. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 13 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-13 + Details
Name: | us-gaap_AccountsReceivableAllowanceForCreditLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition Tabular disclosure of the various types of trade accounts and notes receivable and for each the gross carrying value, allowance, and net carrying value as of the balance sheet date. Presentation is categorized by current, noncurrent and unclassified receivables. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(4)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(3)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 + Details
Name: | us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration