CONSOLIDATED BALANCE SHEET (Parenthetical) - USD ($) $ in Millions	Jun. 30, 2020	Dec. 31, 2019
CONSOLIDATED BALANCE SHEET
Notes and accounts receivable - trade, allowances	$ 369	$ 299
Short-term financing receivables, allowances	206	188
Other accounts receivable, allowances	32	33
Long-term financing receivables, allowances	$ 58	$ 33
Common stock, Par value (in dollars per share)	$ 0.20	$ 0.20
Common stock, Shares authorized (in shares)	4,687,500,000	4,687,500,000
Common stock, Shares issued (in shares)	2,241,228,730	2,237,996,975
Treasury stock, Shares (in shares)	1,350,649,982	1,350,886,521