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LEASES - Supplemental Cash Flow Information (Details) $ in Millions	3 Months Ended
	Mar. 30, 2019 USD ($)
Cash flows included in the measurement of lease liabilities:
Operating cash flows from operating leases	$ 6,533
Operating cash flows from finance leases	352
Finance cash flows from finance leases	838
Non-cash leases activity:
Right-of-use lease assets obtained in exchange for new operating lease liabilities	1,688
Right-of-use lease assets obtained in exchange for new finance lease liabilities	$ 0

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Cash Flow, Lessee [Abstract]

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Right-Of-Use Asset Obtained In Exchange For Lease Liability [Abstract]

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- Definition

Amount of interest paid on finance lease liability.

+ References

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-Section 50
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Amount of cash outflow for principal payment on finance lease.

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Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.

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