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Commitments and Contingencies Narrative (Details) $ in Billions | 6 Months Ended
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Jun. 30, 2021 USD ($)
Contingencies [Line Items] |
Other Commitments, Description | The Company has entered into agreements to purchase companies in the health care sector, most notably Change Healthcare (NASDAQ: CHNG), subject to regulatory approvals and other customary closing conditions.
Payments To Be Made To Acquire Businesses | $ 9

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- Definition Payments To Be Made To Acquire Businesses + References No definition available. + Details
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Balance Type: | credit
Period Type: | duration

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Description of the nature and terms of commitment. + References No definition available. + Details
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Balance Type: | na
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