Consolidated Balance Sheet - USD ($) $ in Millions	Dec. 31, 2019	Dec. 31, 2018
Current assets
Cash and cash equivalents	$ 2,353	$ 2,853
Marketable securities - current	98	380
Accounts receivable - net of allowances of $161 and $95	4,791	5,020
Inventories
Finished goods	2,003	2,120
Work in process	1,194	1,292
Raw materials and supplies	937	954
Total inventories	4,134	4,366
Prepaids	704	741
Other current assets	891	349
Total current assets	12,971	13,709
Property, plant and equipment	26,124	24,873
Less: Accumulated depreciation	(16,791)	(16,135)
Property, plant and equipment - net	9,333	8,738
Operating lease right of use assets	858
Goodwill	13,444	10,051
Intangible assets - net	6,379	2,657
Other assets	1,674	1,345
Total assets	44,659	36,500
Current liabilities
Short-term borrowings and current portion of long-term debt	2,795	1,211
Accounts payable	2,228	2,266
Accrued payroll	702	749
Accrued income taxes	194	243
Operating lease liabilities - current	247
Other current liabilities	3,056	2,775
Total current liabilities	9,222	7,244
Long-term debt	17,518	13,411
Pension and postretirement benefits	3,911	2,987
Operating lease liabilities	607
Other liabilities	3,275	3,010
Total liabilities	34,533	26,652
Commitments and contingencies (Note 16)
3M Company shareholders' equity:
Common stock par value, $.01 par value; 944,033,056 shares issued; Shares outstanding - 2019: 575,184,835; Shares outstanding - 2018: 576,575,168	9	9
Additional paid-in capital	5,907	5,643
Retained earnings	42,135	40,636
Treasury stock	(29,849)	(29,626)
Accumulated other comprehensive income (loss)	(8,139)	(6,866)
Total 3M Company shareholders' equity	10,063	9,796
Noncontrolling interest	63	52
Total equity	10,126	9,848
Total liabilities and equity	$ 44,659	$ 36,500