Common Stock, Stock Option Plans and Stock Compensation Agreements - Summary of Options Outstanding (Details) - $ / shares shares in Thousands	12 Months Ended
	Dec. 31, 2017	Jan. 01, 2017	Jan. 03, 2016
Stock options outstanding and exercisable
Outstanding number of Options (in shares)	111,306	113,455	116,517
Outstanding, Average Life	6 years 3 months 18 days	6 years 2 months 12 days	5 years 10 months 24 days
Outstanding Average Exercise Price (in dollars per share)	$ 90.48
Exercisable number of Options (in shares)	52,421
Exercisable, Average Exercise Price (in dollars per share)	$ 73.61
$52.13-$62.20
Stock options outstanding and exercisable
Price Range, Minimum (in dollars per share)	52.13
Price Range, Maximum (in dollars per share)	$ 62.20
Outstanding number of Options (in shares)	12,148
Outstanding, Average Life	1 year 8 months 12 days
Outstanding Average Exercise Price (in dollars per share)	$ 60.37
Exercisable number of Options (in shares)	12,148
Exercisable, Average Exercise Price (in dollars per share)	$ 60.37
$62.62-$65.62
Stock options outstanding and exercisable
Price Range, Minimum (in dollars per share)	62.62
Price Range, Maximum (in dollars per share)	$ 65.62
Outstanding number of Options (in shares)	9,548
Outstanding, Average Life	3 years
Outstanding Average Exercise Price (in dollars per share)	$ 63.91
Exercisable number of Options (in shares)	9,547
Exercisable, Average Exercise Price (in dollars per share)	$ 63.91
$66.07-$72.54
Stock options outstanding and exercisable
Price Range, Minimum (in dollars per share)	66.07
Price Range, Maximum (in dollars per share)	$ 72.54
Outstanding number of Options (in shares)	14,816
Outstanding, Average Life	5 years
Outstanding Average Exercise Price (in dollars per share)	$ 72.53
Exercisable number of Options (in shares)	14,816
Exercisable, Average Exercise Price (in dollars per share)	$ 72.53
$90.44-$100.48
Stock options outstanding and exercisable
Price Range, Minimum (in dollars per share)	90.44
Price Range, Maximum (in dollars per share)	$ 100.48
Outstanding number of Options (in shares)	35,035
Outstanding, Average Life	6 years 7 months 6 days
Outstanding Average Exercise Price (in dollars per share)	$ 95.48
Exercisable number of Options (in shares)	15,843
Exercisable, Average Exercise Price (in dollars per share)	$ 90.49
$101.87-$115.67
Stock options outstanding and exercisable
Price Range, Minimum (in dollars per share)	101.87
Price Range, Maximum (in dollars per share)	$ 115.67
Outstanding number of Options (in shares)	39,759
Outstanding, Average Life	8 years 7 months 6 days
Outstanding Average Exercise Price (in dollars per share)	$ 108.35
Exercisable number of Options (in shares)	67
Exercisable, Average Exercise Price (in dollars per share)	$ 105.91