BENEFIT PLANS - Summary of Changes in Fair Value for Level 3 Investments (Detail) $ in Millions	Feb. 24, 2018 USD ($)
Changes in Plan Assets
Fair value of plan assets at beginning of year	$ 2,183
Fair value of plan assets at end of year	2,444
Private equity and Real Estate
Changes in Plan Assets
Fair value of plan assets at beginning of year	286
Fair value of plan assets at end of year	282
Level 3
Changes in Plan Assets
Fair value of plan assets at beginning of year	0
Fair value of plan assets at end of year	0
Level 3 | Private equity and Real Estate
Changes in Plan Assets
Fair value of plan assets at beginning of year	0
Fair value of plan assets at end of year	$ 0