XML 109 R28.htm IDEA: XBRL DOCUMENT
v3.19.3.a.u2

Quarterly Financial Data (Unaudited) | 12 Months Ended
--- | ---
Dec. 31, 2019
Quarterly Financial Information Disclosure [Abstract] |
Quarterly Financial Data (Unaudited) | Quarterly Financial Data (Unaudited) Selected quarterly financial data for the years ended December 31, 2019 and 2018 are as follows (in millions, except per share data):
| 1Q |  | 2Q |  | 3Q |  | 4Q |  | 2019
Income Statement Data |  |  |  |  |  |  |  |  |
Total revenue | $ | 3,143 |  |  | $ | 2,606 |  |  | $ | 2,379 |  |  | $ | 2,885 |  |  | $ | 11,013 |
Operating income | 872 |  |  | 413 |  |  | 360 |  |  | 524 |  |  | 2,169 |
Net income from continuing operations | 676 |  |  | 287 |  |  | 229 |  |  | 382 |  |  | 1,574 |
Income from discontinued operations, net of tax | — |  |  | — |  |  | (1 | ) |  | — |  |  | (1 | )
Net income | 676 |  |  | 287 |  |  | 228 |  |  | 382 |  |  | 1,573 |
Less: Net income attributable to noncontrolling interests | 17 |  |  | 10 |  |  | 6 |  |  | 8 |  |  | 41 |
Net income attributable to Aon shareholders | $ | 659 |  |  | $ | 277 |  |  | $ | 222 |  |  | $ | 374 |  |  | $ | 1,532 |
Per Share Data |  |  |  |  |  |  |  |  |
Basic net income per share attributable to Aon shareholders |  |  |  |  |  |  |  |  |
Continuing operations | $ | 2.72 |  |  | $ | 1.15 |  |  | $ | 0.94 |  |  | $ | 1.59 |  |  | $ | 6.42 |
Discontinued operations | — |  |  | — |  |  | — |  |  | — |  |  | — |
Net income | $ | 2.72 |  |  | $ | 1.15 |  |  | $ | 0.94 |  |  | $ | 1.59 |  |  | $ | 6.42 |
Diluted net income per share attributable to Aon shareholders |  |  |  |  |  |  |  |  |
Continuing operations | $ | 2.70 |  |  | $ | 1.14 |  |  | $ | 0.93 |  |  | $ | 1.58 |  |  | $ | 6.37 |
Discontinued operations | — |  |  | — |  |  | — |  |  | — |  |  | — |
Net income | $ | 2.70 |  |  | $ | 1.14 |  |  | $ | 0.93 |  |  | $ | 1.58 |  |  | $ | 6.37 |
| 1Q |  | 2Q |  | 3Q |  | 4Q |  | 2018
Income Statement Data |  |  |  |  |  |  |  |  |
Total revenue | $ | 3,090 |  |  | $ | 2,561 |  |  | $ | 2,349 |  |  | $ | 2,770 |  |  | $ | 10,770 |
Operating income | 799 |  |  | (16 | ) |  | 262 |  |  | 499 |  |  | 1,544 |
Net income from continuing operations | 604 |  |  | 57 |  |  | 155 |  |  | 284 |  |  | 1,100 |
Income from discontinued operations, net of tax | 6 |  |  | 1 |  |  | (2 | ) |  | 69 |  |  | 74 |
Net income | 610 |  |  | 58 |  |  | 153 |  |  | 353 |  |  | 1,174 |
Less: Net income attributable to noncontrolling interests | 16 |  |  | 10 |  |  | 6 |  |  | 8 |  |  | 40 |
Net income attributable to Aon shareholders | $ | 594 |  |  | $ | 48 |  |  | $ | 147 |  |  | $ | 345 |  |  | $ | 1,134 |
Per Share Data |  |  |  |  |  |  |  |  |
Basic net income per share attributable to Aon shareholders |  |  |  |  |  |  |  |  |
Continuing operations | $ | 2.37 |  |  | $ | 0.19 |  |  | $ | 0.61 |  |  | $ | 1.14 |  |  | $ | 4.32 |
Discontinued operations | 0.02 |  |  | 0.01 |  |  | (0.01 | ) |  | 0.28 |  |  | 0.30 |
Net income | $ | 2.39 |  |  | $ | 0.20 |  |  | $ | 0.60 |  |  | $ | 1.42 |  |  | $ | 4.62 |
Diluted net income per share attributable to Aon shareholders |  |  |  |  |  |  |  |  |  |
Continuing operations | $ | 2.35 |  |  | $ | 0.19 |  |  | $ | 0.61 |  |  | $ | 1.13 |  |  | $ | 4.29 |
Discontinued operations | 0.02 |  |  | — |  |  | (0.01 | ) |  | 0.28 |  |  | 0.30 |
Net income | $ | 2.37 |  |  | $ | 0.19 |  |  | $ | 0.60 |  |  | $ | 1.41 |  |  | $ | 4.59 |

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

X
- Definition The entire disclosure for quarterly financial data. Includes, but is not limited to, tabular presentation of financial information for fiscal quarters, effect of year-end adjustments, and an explanation of matters or transactions that affect comparability of the information. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -URI http://asc.fasb.org/topic&trid=2126967 + Details
Name: | us-gaap_QuarterlyFinancialInformationTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration