MARKETABLE SECURITIES (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||||||
---|---|---|---|---|---|---|---|---|
Jul. 01, 2018 |
Jul. 02, 2017 |
Jul. 01, 2018 |
Jul. 02, 2017 |
Dec. 31, 2017 |
||||
Schedule of Available-for-sale Securities | ||||||||
Cost | $ 212 | $ 212 | $ 195 | |||||
Gross unrealized gains/(losses) | [1] | 2 | 2 | 3 | ||||
Estimated fair value | 214 | 214 | 198 | |||||
Proceeds from Sale of Marketable Securities | 12 | $ 12 | 81 | $ 44 | ||||
Proceeds from Maturity of Marketable Securities | 22 | 3 | 35 | 118 | ||||
Proceeds from sales and maturities of marketable securities | 34 | $ 15 | 116 | $ 162 | ||||
Debt mutual funds | ||||||||
Schedule of Available-for-sale Securities | ||||||||
Cost | 163 | 163 | 170 | |||||
Gross unrealized gains/(losses) | [1] | 0 | 0 | 0 | ||||
Estimated fair value | 163 | 163 | 170 | |||||
Certificates of Deposit | ||||||||
Schedule of Available-for-sale Securities | ||||||||
Cost | 34 | 34 | 12 | |||||
Gross unrealized gains/(losses) | [1] | 0 | 0 | 0 | ||||
Estimated fair value | 34 | 34 | 12 | |||||
Equity mutual funds | ||||||||
Schedule of Available-for-sale Securities | ||||||||
Cost | 14 | 14 | 12 | |||||
Gross unrealized gains/(losses) | [1] | 2 | 2 | 3 | ||||
Estimated fair value | 16 | 16 | 15 | |||||
Available-for-sale debt securities | ||||||||
Schedule of Available-for-sale Securities | ||||||||
Cost | 1 | 1 | 1 | |||||
Gross unrealized gains/(losses) | [1] | 0 | 0 | 0 | ||||
Estimated fair value | $ 1 | $ 1 | $ 1 | |||||
Minimum | Certificates of Deposit | ||||||||
Schedule of Available-for-sale Securities | ||||||||
Maturities of Bank Debentures Description | P3M | |||||||
Maximum | Certificates of Deposit | ||||||||
Schedule of Available-for-sale Securities | ||||||||
Maturities of Bank Debentures Description | P5Y | |||||||
|