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Other (income) expense (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Equity in net income of partially-owned entities | [1] | $ 617 | $ 514 | $ 418
Gains (losses) from fair value changes in separate account assets | [2] | 44 | (38) | 97
One-time contribution to the Chubb Charitable Foundation |  | 0 | 0 | (50)
Federal excise and capital taxes |  | (23) | (12) | (35)
Other |  | (42) | (30) | (30)
Total |  | 596 | 434 | 400
Huatai Group [Member] |  |  |  |
Equity in net income of partially-owned entities | [1] | $ 74 | $ 43 | $ 3
[1] | Equity in net income of partially-owned entities includes $74 million, $43 million, and $3 million attributable to our investments in Huatai (Huatai Group, Huatai P&C, and Huatai Life) for the years ended December 31, 2019, 2018, and 2017, respectively.
[2] | Related to gains (losses) from fair value changes in separate account assets that do not qualify for separate account reporting under GAAP.

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- Definition The amount of excise and sales taxes included in sales and revenues, which are then deducted as a cost of sales. Includes excise taxes, which are applied to specific types of transactions or items (such as gasoline or alcohol); and sales, use and value added taxes, which are applied to a broad class of revenue-producing transactions involving a wide range of goods and services. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(1)) -URI http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227 + Details
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