XML 40 R24.htm IDEA: XBRL DOCUMENT
v3.5.0.2

Other Financial Data (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2016
Other Financial Data [Abstract] |
Schedule of Other Income (Expense) | Other income consists of the following (in millions):
| Three months ended June 30, |  | Six months ended June 30,
| 2016 |  | 2015 |  | 2016 |  | 2015
Foreign currency remeasurement (loss) gain | $ | 1 |  |  | $ | (7 | ) |  | $ | (16 | ) |  | $ | 17 |
Gain on disposal of business | 6 |  |  | 1 |  |  | 41 |  |  | 20 |
Equity earnings | 1 |  |  | 4 |  |  | 3 |  |  | 6 |
Income (loss) on financial instruments | (8 | ) |  | 3 |  |  | (10 | ) |  | — |
Total | $ | — |  |  | $ | 1 |  |  | $ | 18 |  |  | $ | 43 |
Schedule of Allowance for Doubtful Accounts | An analysis of the Allowance for doubtful accounts is as follows (in millions):
| Three months ended June 30, |  | Six months ended June 30,
| 2016 |  | 2015 |  | 2016 |  | 2015
Balance at beginning of period | $ | 62 |  |  | $ | 70 |  |  | $ | 58 |  |  | $ | 74 |
Provision charged to Other general expenses | 6 |  |  | 3 |  |  | 12 |  |  | 11 |
Accounts written off, net of recoveries | (4 | ) |  | (13 | ) |  | (7 | ) |  | (22 | )
Foreign currency translation | — |  |  | 5 |  |  | 1 |  |  | 2 |
Balance at end of period | $ | 64 |  |  | $ | 65 |  |  | $ | 64 |  |  | $ | 65 |
Schedule of Other Current Assets | The components of Other current assets are as follows (in millions):
| June 30, 2016 |  | December 31, 2015
Taxes receivable | $ | 146 |  |  | $ | 94 |
Prepaid expenses | 152 |  |  | 130 |
Deferred project costs | 94 |  |  | 92 |
Other | 3 |  |  | 13 |
Total | $ | 395 |  |  | $ | 329 |
Schedule of Other Non-current Assets | The components of Other non-current assets are as follows (in millions):
| June 30, 2016 |  | December 31, 2015
Deferred project costs | $ | 200 |  |  | $ | 210 |
Investments | 127 |  |  | 135 |
Taxes receivable | 81 |  |  | 82 |
Other | 168 |  |  | 165 |
Total | $ | 576 |  |  | $ | 592 |
Schedule of Other Current Liabilities | The components of Other current liabilities are as follows (in millions):
| June 30, 2016 |  | December 31, 2015
Deferred revenue | $ | 433 |  |  | $ | 394 |
Taxes payable | 67 |  |  | 94 |
Other | 372 |  |  | 331 |
Total | $ | 872 |  |  | $ | 819 |
Schedule of Other Non-current Liabilities | The components of Other non-current liabilities are as follows (in millions):
| June 30, 2016 |  | December 31, 2015
Taxes payable | $ | 260 |  |  | $ | 223 |
Deferred revenue | 151 |  |  | 159 |
Leases | 172 |  |  | 166 |
Compensation and benefits | 59 |  |  | 59 |
Other | 125 |  |  | 162 |
Total | $ | 767 |  |  | $ | 769 |

X
- Definition Other Financial Data [Abstract] + References No definition available. + Details
Name: | aon_OtherFinancialDataAbstract
Namespace Prefix: | aon_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Schedule of Accounts, Notes, Loans and Financing Receivable Allowance for Doubtful Accounts [Table Text Block] + References No definition available. + Details
Name: | aon_ScheduleofAccountsNotesLoansandFinancingReceivableAllowanceforDoubtfulAccountsTableTextBlock
Namespace Prefix: | aon_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of other current liabilities. + References No definition available. + Details
Name: | us-gaap_OtherCurrentLiabilitiesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of other noncurrent liabilities. + References No definition available. + Details
Name: | us-gaap_OtherNoncurrentLiabilitiesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of noncurrent assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_ScheduleOfOtherAssetsNoncurrentTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the carrying amounts of other current assets. + References No definition available. + Details
Name: | us-gaap_ScheduleOfOtherCurrentAssetsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of non-operating income or non-operating expense that may include amounts earned from dividends, interest on securities, gains (losses) on securities sold, equity earnings of unconsolidated affiliates, net gain (loss) on sales of business, interest expense and other miscellaneous income or expense items. + References No definition available. + Details
Name: | us-gaap_ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration