XML 16 R39.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Schedule II - Valuation and Qualifying Accounts | 12 Months Ended
--- | ---
Dec. 31, 2011
SCHEDULE II |
THE AES CORPORATION
SCHEDULE II
VALUATION AND QUALIFYING ACCOUNTS
(IN MILLIONS)
|  |  |  | Balance at |  | Charged |  |  |  |  |  |  |  | Balance at
|  |  |  | Beginning of |  | to Cost |  | Amounts |  | Translation |  | the End of
|  |  |  | the Period |  | and Expense |  | Written off |  | Adjustment |  | the Period
Allowance for accounts receivables |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| (current and noncurrent) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Year ended December 31, 2009 | . |  | $ | 239 |  | $ | 104 |  | $ | (109) |  | $ | 42 |  | $ | 276
Year ended December 31, 2010 | . |  |  | 276 |  |  | 53 |  |  | (37) |  |  | 3 |  |  | 295
Year ended December 31, 2011 | . |  |  | 295 |  |  | 43 |  |  | (41) |  |  | (24) |  |  | 273

X
- Definition The entire disclosure for any allowance and reserve accounts (their beginning and ending balances, as well as a reconciliation by type of activity during the period). Alternatively, disclosure of the required information may be within the footnotes to the financial statements or a supplemental schedule to the financial statements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 09 -Article 12 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6881521&loc=d3e24092-122690 + Details
Name: | us-gaap_ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration