Variable Interest Entities

12 Months Ended

Dec. 31, 2021

Variable Interest Entities [Abstract]

Variable Interest Entities

Variable Interest Entities

When the Company becomes involved with a variable interest entity and when there is a change in the Company's involvement with an entity, the Company must determine if it is the primary beneficiary and must consolidate the entity. The Company is considered the primary beneficiary if it has the power to direct the entity's most significant economic activities and has the right to receive benefits or obligation to absorb losses that could be significant to the entity. The Company evaluates the following criteria:

•the structure and purpose of the entity;

•the risks and rewards created by and shared through the entity; and

•the Company's ability to direct its activities, receive its benefits and absorb its losses relative to the other parties involved with the entity including its sponsors, equity holders, guarantors, creditors and servicers.

The Company determined it was not a primary beneficiary in any material variable interest entity as of December 31, 2021 or December 31, 2020.

The Company's involvement in variable interest entities for which it is not the primary beneficiary is described below.

Securities limited partnerships and real estate limited partnerships. The Company owns interests in securities limited partnerships and real estate limited partnerships that are defined as unconsolidated variable interest entities. These partnerships invest in the equity or mezzanine debt of privately-held companies and real estate properties. General partners unaffiliated with the Company control decisions that most significantly impact the partnership's operations and the limited partners do not have substantive kick-out or participating rights. The Company has invested in approximately 180 limited partnerships that have a carrying value of $2.6 billion as of December 31, 2021 reported in Other long-term investments. We have commitments to contribute an additional $2.2 billion to these entities. The Company's maximum exposure to loss from these investments is $4.8 billion, calculated as the sum of our carrying value and the additional funding commitments. Our noncontrolling interest in each of these limited partnerships is generally less than 15% of the partnership ownership interests. See Note 11 for further information on the Company's accounting policy for Other long-term investments.

Other variable interest entities. The Company is involved in other types of variable interest entities, including certain asset-backed and corporate securities, real estate joint ventures that develop properties for residential and commercial use, independent physician associations (IPAs) that provide care management services and international healthcare joint ventures. The Company's maximum exposure to loss is $0.6 billion from certain asset-backed and corporate securities and $0.4 billion from real estate joint ventures, which represents the sum of our carrying value and the additional funding commitments for these entities. The carrying values and maximum exposures for remaining unconsolidated variable interest entities was not material as of December 31, 2021.

The Company has not provided, and does not intend to provide, financial support to any of the variable interest entities in excess of its maximum exposure. We perform ongoing qualitative analyses of our involvement with these variable interest entities to determine if consolidation is required.