CONSOLIDATED STATEMENT OF FINANCIAL POSITION (Parenthetical) (USD $) In Millions, except Share data, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
CONSOLIDATED STATEMENT OF FINANCIAL POSITION
Notes and accounts receivable - trade, allowances	$ 305	$ 291
Short-term financing receivables, allowances	317	308
Other accounts receivable, allowances	36	36
Long-term financing receivables, allowances	$ 93	$ 80
Common stock, par value (in dollars per share)	$ 0.2	$ 0.2
Common stock, Shares authorized (in shares)	4,687,500,000	4,687,500,000
Common stock, Shares issued (in shares)	2,210,627,775	2,207,522,548
Treasury stock, Shares (in shares)	1,198,444,343	1,153,131,611