Annual report pursuant to Section 13 and 15(d)

INVESTMENTS (Details)

v3.10.0.1
INVESTMENTS (Details) - USD ($)
$ in Millions
Mar. 30, 2018
Mar. 31, 2017
Apr. 01, 2016
Debt Securities, Available-for-sale [Line Items]      
Cumulative Effect of New Accounting Principle in Period of Adoption $ 3,014 $ 0 $ 0
Accounting Standards Update 2016-01 [Member]      
Debt Securities, Available-for-sale [Line Items]      
Cumulative Effect of New Accounting Principle in Period of Adoption $ 409