Affordable Care Act - Net Receivables (Payables) for Each of the Ongoing Programs (Details) - USD ($) $ in Millions |
Mar. 31, 2020 |
Dec. 31, 2019 |
|---|---|---|
| Affordable Care Act [Abstract] | ||
| Risk adjustment receivable | $ 326 | $ 245 |
| Risk adjustment payable | (1,569) | (1,239) |
| Minimum medical loss ratio | (466) | (367) |
| Cost sharing reduction receivable | 96 | 73 |
| Cost sharing reduction payable | $ (1) | $ (1) |
| X | ||||||||||
- Definition Affordable Care Act [Abstract] No definition available.
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| X | ||||||||||
- Definition Affordable Care Act, Cost Sharing Reduction Receivable No definition available.
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| X | ||||||||||
- Definition Affordable Care Act Cost Sharing Reductions, Payable No definition available.
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| X | ||||||||||
- Definition Affordable Care Act, Minimum Medical Loss Ratio No definition available.
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| X | ||||||||||
- Definition Affordable Care Act Reinsurance, Payable No definition available.
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| X | ||||||||||
- Definition Affordable Care Act, Risk Adjustment Receivable No definition available.
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