Capital and Treasury Stock (Details) - USD ($) shares in Thousands, $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Jan. 03, 2016 |
Dec. 28, 2014 |
Dec. 29, 2013 |
|
| Changes in treasury stock | |||
| Treasury Stock, Balance | $ 19,891 | $ 15,700 | $ 18,476 |
| Treasury Stock, Balance, Shares | 336,620 | 299,215 | 341,354 |
| Employee compensation and stock option plans, Shares | (24,413) | (32,302) | (48,555) |
| Employee compensation and stock option plans related to treasury stock | $ (2,497) | $ (2,933) | $ (3,367) |
| Repurchase of common stock, Shares | 52,474 | 69,707 | 6,416 |
| Repurchase of common stock, Amounts | $ 5,290 | $ 7,124 | $ 3,538 |
| Treasury Stock, Ending Balance | $ 22,684 | $ 19,891 | $ 15,700 |
| Treasury Stock, Ending Balance, Shares | 364,681 | 336,620 | 299,215 |
| Treasury Stock [Member] | |||
| Changes in treasury stock | |||
| Repurchase of common stock, Amounts | $ 5,290 | $ 7,124 | $ 591 |