SUPPLEMENTAL FINANCIAL INFORMATION Other Current Liabilities (Details) - USD ($) $ in Millions	Jun. 30, 2021	Dec. 31, 2020
Other Liabilities, Current [Abstract]
Rebates and returns	$ 5,665	$ 5,688
Income taxes payable	638	647
Employee compensation and benefits	896	1,412
Research and development	1,469	1,423
Dividends	1,107	1,129
Interest	373	434
Royalties	386	461
Operating leases	173	164
Other	2,020	2,154
Other current liabilities	12,727	14,027
Other Current Liabilities [Member] \| Contingent Value Rights [Member]
Contingent value rights	$ 0	$ 515

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Carrying value as of the balance sheet date of obligations incurred through that date and payable for royalties. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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