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Business Combinations (Tables)
9 Months Ended
Sep. 30, 2020
Business Combinations [Abstract]  
Summary of Intangible Assets
The following table presents the intangible assets identified in the transactions described above. The weighted-average amortization period for the identified intangible assets, in the aggregate, is 10.7 years.
Fair ValueLife
 (In millions)(Years)
Intangible asset by type:
Contract rights - member list$24 5-10
Trade name 15 16
Provider network10
$47