Consolidated Statement of Income Parentheticals (Unaudited) - USD ($)	3 Months Ended
Mar. 31, 2019	Mar. 31, 2018
Income Statement [Abstract]
Total other-than-temporary impairment gains (losses)	$ (1,000,000)	$ 0
Other-than-temporary impairment, credit losses recognized in net realized investment gains (losses)	(1,000,000)	0
Unrealized gains from other changes in total other-than-temporary impairments recognized in other comprehensive income (loss) as part of changes in net unrealized gains (losses) on investment securities having credit losses recognized in the consolidated statement of income		$ 0
Unrealized (losses) from other changes in total other-than-temporary impairments recognized in other comprehensive income (loss) as part of changes in net unrealized gains (losses) on investment securities having credit losses recognized in the consolidated statement of income	$ 0

Amount of other-than-temporary impairment (OTTI) on total investments, recognized in earnings. Includes investment in debt securities and other investments.

No definition available.

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- Definition

Amount before tax of other than temporary impairment (OTTI) recovery on investments in available-for-sale securities, recognized in other comprehensive income, portion attributable to parent.

+ References

No definition available.

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The amount by which the fair value of an investment is less than the amortized cost basis or carrying amount of that investment at the balance sheet date and the decline in fair value is deemed to be other than temporary, before considering whether or not such amount is recognized in earnings or other comprehensive income.

+ References

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-SubTopic 10
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Amount before tax of other than temporary impairment (OTTI) on investment in available-for-sale debt security, recognized in other comprehensive loss, attributable to parent entity.

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