v3.8.0.1

Acquisitions and Noncontrolling Interest (Tables) | 12 Months Ended
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Dec. 31, 2017
Noncontrolling Interest [Abstract] |
Noncontrolling interest disclosure | The Company’s ownership interest for each subsidiary as of December 31, are as follows:
|  | 2017 |  | 2016 |  | 2015
Arkansas Total Care |  | 74 | % |  | — | % |  | — | %
Celtic Insurance Company |  | 100 | % |  | 100 | % |  | 75 | %
Cenpatico Integrated Care |  | 80 | % |  | 80 | % |  | 80 | %
Centurion |  | 51 | % |  | 51 | % |  | 51 | %
Foundation Care (1) |  | 80 | % |  | — | % |  | — | %
Home State Health Plan |  | 95 | % |  | 95 | % |  | 95 | %
The Practice (Group) Limited (TPG) (2) |  | 75 | % |  | 75 | % |  | 49 | %
U.S. Medical Management (3) |  | 100 | % |  | 68 | % |  | 68 | %
(1) In 2017, the Company purchased a controlling interest in Foundation Care for $59 million. (2) In 2016, the Company purchased a controlling interest in TPG for $8 million. (3) In 2017, the Company purchased the remaining interest in USMM fo r $86 million.
Redeemable noncontrolling interest | A reconciliation of the changes in the Redeemable Noncontrolling Interest is as follows ($ in millions):
Balance, December 31, 2016 | $ | 145 |
Noncontrolling interest purchased related to USMM | (115 | )
Contribution from noncontrolling interest | 2 |
Net losses attributable to noncontrolling interests | (20 | )
Balance, December 31, 2017 | $ | 12 |

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- Definition The entire disclosure for noncontrolling interest in consolidated subsidiaries, which could include the name of the subsidiary, the ownership percentage held by the parent, the ownership percentage held by the noncontrolling owners, the amount of the noncontrolling interest, the location of this amount on the balance sheet (when not reported separately), an explanation of the increase or decrease in the amount of the noncontrolling interest, the noncontrolling interest share of the net Income or Loss of the subsidiary, the location of this amount on the income statement (when not reported separately), the nature of the noncontrolling interest such as background information and terms, the amount of the noncontrolling interest represented by preferred stock, a description of the preferred stock, and the dividend requirements of the preferred stock. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -URI http://asc.fasb.org/topic&trid=2197479 + Details
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- Definition Tabular disclosure of redeemable noncontrolling interest (as defined) included in the statement of financial position as either a liability or temporary equity. As of the date of the statement of financial position, such redeemable noncontrolling interest is currently redeemable, as defined, for cash or other assets of the entity at (1) at a fixed or determinable price on a fixed or determinable date, (2) at the option of the holder of the noncontrolling interest, or (3) upon occurrence of an event that is not solely within the control of the entity. + References No definition available. + Details
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