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Receivables (Tables) | 3 Months Ended
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Mar. 31, 2022
Receivables [Line Items] |
Maximum And Average Outstanding Cash Proceeds | IPL’s maximum and average outstanding cash proceeds (based on daily outstanding balances) related to the sales of accounts receivable program for the three months ended March 31 were as follows (in millions):
| 2022 |  | 2021 |  |  |  |
Maximum outstanding aggregate cash proceeds | $36 |  | $100 |  |  |  |
Average outstanding aggregate cash proceeds | 4 |  | 30 |  |  |  |
Attributes of Receivables Sold Under the Receivables Agreement | The attributes of IPL’s receivables sold under the Receivables Agreement were as follows (in millions):
| March 31, 2022 |  | December 31, 2021
Customer accounts receivable | $142 |  | $125
Unbilled utility revenues | 96 |  | 104
Receivables sold to third party | 238 |  | 229
Less: cash proceeds | 1 |  | 1
Deferred proceeds | 237 |  | 228
Less: allowance for expected credit losses | 10 |  | 14
Fair value of deferred proceeds | $227 |  | $214
Additional Attributes Of Receivables Sold Under The Receivables Agreement | Additional attributes of IPL’s receivables sold under the Receivables Agreement for the three months ended March 31 were as follows (in millions):
| 2022 |  | 2021 |  |  |  |
Collections | $561 |  | $529 |  |  |  |
Write-offs, net of recoveries | 2 |  | 2 |  |  |  |
IPL [Member] |
Receivables [Line Items] |
Maximum And Average Outstanding Cash Proceeds | IPL’s maximum and average outstanding cash proceeds (based on daily outstanding balances) related to the sales of accounts receivable program for the three months ended March 31 were as follows (in millions):
| 2022 |  | 2021 |  |  |  |
Maximum outstanding aggregate cash proceeds | $36 |  | $100 |  |  |  |
Average outstanding aggregate cash proceeds | 4 |  | 30 |  |  |  |
Attributes of Receivables Sold Under the Receivables Agreement | The attributes of IPL’s receivables sold under the Receivables Agreement were as follows (in millions):
| March 31, 2022 |  | December 31, 2021
Customer accounts receivable | $142 |  | $125
Unbilled utility revenues | 96 |  | 104
Receivables sold to third party | 238 |  | 229
Less: cash proceeds | 1 |  | 1
Deferred proceeds | 237 |  | 228
Less: allowance for expected credit losses | 10 |  | 14
Fair value of deferred proceeds | $227 |  | $214
Additional Attributes Of Receivables Sold Under The Receivables Agreement | Additional attributes of IPL’s receivables sold under the Receivables Agreement for the three months ended March 31 were as follows (in millions):
| 2022 |  | 2021 |  |  |  |
Collections | $561 |  | $529 |  |  |  |
Write-offs, net of recoveries | 2 |  | 2 |  |  |  |

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- Definition Tabular disclosure of allowance for credit loss on financing receivable. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -URI http://asc.fasb.org/extlink&oid=123577603&loc=SL6953423-111524 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447 + Details
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