Fair Value of Financial Instruments.

No definition available.

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- Definition

Investment, Ownership Percentage Pledged as Collateral

+ References

No definition available.

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- Definition

Investments not required to be disclosed.

+ References

No definition available.

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- Definition

This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.

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- Definition

Amount of realized and unrealized gain (loss) on investment.

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- Definition

Amount of income (loss) for proportionate share of equity method investee's income (loss).

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- Definition

Dividends received on equity and other investments during the current period.

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Fair Value Measurements - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Fair Value of Financial Instruments [Line Items]
Investments not required to be disclosed	$ 358		$ 358		$ 371
Corporate-Owned Life Insurance
Fair Value of Financial Instruments [Line Items]
Gain (loss) on investments	$ (6)	$ (1)	$ (28)	$ 7
FEV \| Global Holding
Fair Value of Financial Instruments [Line Items]
Investment ownership percentage	33.30%		33.30%
Equity method investments	$ 72		$ 72		$ 59
Proceeds from dividends received	50		120
FEV \| Global Holding \| Other Nonoperating Income (Expense) \| Corporate and Other
Fair Value of Financial Instruments [Line Items]
Signal Peak equity method investment earnings	$ 57	$ 8	$ 133	$ 12