Consolidated Statement of Income (USD $) In Millions, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2011	Jan. 01, 2011	Jan. 02, 2010
Consolidated Statement of Income
Net sales	$ 13,198	$ 12,397	$ 12,575
Cost of goods sold	7,750	7,108	7,184
Selling, general and administrative expense	3,472	3,299	3,390
Operating profit	1,976	1,990	2,001
Interest expense	233	248	295
Other income (expense), net	(11)	0	(22)
Income before income taxes	1,732	1,742	1,684
Income taxes	503	502	476
Net income	1,229	1,240	1,208
Net loss attributable to noncontrolling interests	(2)	(7)	(4)
Net income attributable to Kellogg Company	$ 1,231	$ 1,247	$ 1,212
Per share amounts:
Basic	$ 3.40	$ 3.32	$ 3.17
Diluted	$ 3.38	$ 3.30	$ 3.16
Dividends per share	$ 1.670	$ 1.560	$ 1.430