XML 44 R32.htm IDEA: XBRL DOCUMENT
v3.19.1

Segments (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2019
Segment Reporting [Abstract] |
Operating segment information | The following table presents total revenue by segment. Inter-segment revenue was insignificant for all periods presented.
| Three Months Ended March 31,
| 2019 |  | 2018
| (In millions)
Total revenue: |  |  |
Health Plans | $ | 4,117 |  |  | $ | 4,509 |
Other | 2 |  |  | 137 |
Consolidated | $ | 4,119 |  |  | $ | 4,646 |
The following table reconciles margin by segment to consolidated income before income taxes:
| Three Months Ended March 31,
| 2019 |  | 2018
| (In millions)
Margin: |  |  |
Health Plans | $ | 581 |  |  | $ | 601 |
Other | — |  |  | 14 |
Total margin | 581 |  |  | 615 |
Add: other operating revenues (1) | 167 |  |  | 189 |
Less: other operating expenses (2) | (468 | ) |  | (582 | )
Operating income | 280 |  |  | 222 |
Other expenses, net | 20 |  |  | 43 |
Income before income taxes | $ | 260 |  |  | $ | 179 |
______________________
(1) | Other operating revenues include premium tax revenue, health insurer fees reimbursed, and investment income and other revenue.
(2) | Other operating expenses include general and administrative expenses, premium tax expenses, health insurer fees, depreciation and amortization, and restructuring costs.

X
- Definition Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8813-108599 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=108376223&loc=d3e13816-109267 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 21 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8721-108599 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8906-108599 + Details
Name: | us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_SegmentReportingAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration