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v3.21.1

Segments - Reconciliation of Gross Margin to Consolidated Income (Details) - USD ($) $ in Millions | 3 Months Ended |
--- | --- | ---
Mar. 31, 2021 | Mar. 31, 2020 | Dec. 31, 2020
Segment Reporting Information [Line Items] |  |  |
Total revenue | $ 6,522 | $ 4,549 |
Total | 923 |  | $ 941
Less: other operating expenses | (6,187) | (4,275) |
Operating income | 335 | 274 |
Other expenses, net | 30 | 21 |
Income before income tax expense | 305 | 253 |
Medicaid |  |  |
Segment Reporting Information [Line Items] |  |  |
Total revenue | 5,020 | 3,517 |
Goodwill | 372 |  | 378
Intangible assets, net | 150 |  | 157
Medicare |  |  |
Segment Reporting Information [Line Items] |  |  |
Total revenue | 805 | 639 |
Goodwill | 247 |  | 247
Intangible assets, net | 72 |  | 76
Marketplace |  |  |
Segment Reporting Information [Line Items] |  |  |
Total revenue | 680 | 393 |
Other |  |  |
Segment Reporting Information [Line Items] |  |  |
Total revenue | 17 | 0 |
Goodwill | 67 |  | 67
Intangible assets, net | 15 |  | $ 16
Operating segments |  |  |
Segment Reporting Information [Line Items] |  |  |
Total margin | 836 | 588 |
Operating segments | Medicaid |  |  |
Segment Reporting Information [Line Items] |  |  |
Total margin | 604 | 365 |
Operating segments | Medicare |  |  |
Segment Reporting Information [Line Items] |  |  |
Total margin | 77 | 117 |
Operating segments | Marketplace |  |  |
Segment Reporting Information [Line Items] |  |  |
Total margin | 151 | 106 |
Operating segments | Other |  |  |
Segment Reporting Information [Line Items] |  |  |
Total margin | 4 | 0 |
Other operating |  |  |
Segment Reporting Information [Line Items] |  |  |
Total revenue | 199 | 245 |
Less: other operating expenses | $ (700) | $ (559) |

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