XML 38 R26.htm IDEA: XBRL DOCUMENT
v3.25.3

Earnings per share | 9 Months Ended
--- | ---
Sep. 30, 2025
Earnings Per Share [Abstract] |
Earnings per share | Earnings per share
| Three Months Ended |  | Nine Months Ended
| September 30 |  | September 30
(in millions of U.S. dollars, except share and per share data) | 2025 |  | 2024 |  | 2025 |  | 2024
Numerator: |  |  |  |  |  |  |
Net income | $ | 3,107 |  |  | $ | 2,490 |  |  | $ | 7,449 |  |  | $ | 7,000 |
Net income (loss) attributable to noncontrolling interests | 306 |  |  | 166 |  |  | 349 |  |  | 303 |
Net income attributable to Chubb | $ | 2,801 |  |  | $ | 2,324 |  |  | $ | 7,100 |  |  | $ | 6,697 |
Denominator: |  |  |  |  |  |  |
Denominator for basic earnings per share attributable to Chubb: |  |  |  |  |  |  |
Weighted-average shares outstanding | 397,336,568 |  |  | 403,831,412 |  |  | 399,289,363 |  |  | 404,700,118 |
Denominator for diluted earnings per share attributable to Chubb: |  |  |  |  |  |  |
Share-based compensation plans | 3,532,323 |  |  | 4,047,315 |  |  | 3,902,807 |  |  | 4,191,655 |
Weighted-average shares outstanding and assumed conversions | 400,868,891 |  |  | 407,878,727 |  |  | 403,192,170 |  |  | 408,891,773 |
Basic earnings per share attributable to Chubb | $ | 7.05 |  |  | $ | 5.75 |  |  | $ | 17.78 |  |  | $ | 16.55 |
Diluted earnings per share attributable to Chubb | $ | 6.99 |  |  | $ | 5.70 |  |  | $ | 17.61 |  |  | $ | 16.38 |
Potential anti-dilutive share conversions | 1,631,069 |  |  | 1,330,590 |  |  | 1,819,681 |  |  | 1,080,371 |
Excluded from weighted-average shares outstanding and assumed conversions is the impact of securities that would have been anti-dilutive during the respective periods. These securities consisted of stock options in which the underlying exercise prices were greater than the average market prices of our Common Shares. Refer to Note 16 to the Consolidated Financial Statements of our 2024 Form 10-K for additional information on stock options.

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

X
- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482662/260-10-50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/260/tableOfContent Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482662/260-10-50-2 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482662/260-10-50-3 + Details
Name: | us-gaap_EarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration