CONSOLIDATED STATEMENT OF OPERATIONS - USD ($) shares in Thousands, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Net sales	$ 1,807	$ 1,964	$ 3,528	$ 3,700
Cost of products sold	1,474	1,499	2,859	2,860
Gross margin	333	465	669	840
Selling expenses	28	27	56	55
General and administrative expenses	71	88	145	176
Research and development expenses	6	7	11	14
Charges for restructuring, closures and impairments (Note 12)	0	8	14	27
Other operating income, net (Note 13)	(15)	(65)	0	(140)
Operating income	243	400	443	708
Interest income and other	2	11	5	20
Interest expense, net of capitalized interest	(88)	(83)	(171)	(166)
Earnings before income taxes	157	328	277	562
Income taxes (Note 14)	(13)	(59)	(32)	(109)
Earnings from continuing operations	144	269	245	453
Earnings from discontinued operations, net of income taxes (Note 3)	0	22	0	32
Net earnings	144	291	245	485
Dividends on preference shares	(11)	(11)	(22)	(22)
Net earnings attributable to Weyerhaeuser common shareholders	$ 133	$ 280	$ 223	$ 463
Earnings per share attributable to Weyerhaeuser common shareholders, basic (Note 4):
Continuing operations	$ 0.26	$ 0.44	$ 0.43	$ 0.73
Discontinued operations	0.00	0.04	0.00	0.06
Net earnings per share	0.26	0.48	0.43	0.79
Earnings per share attributable to Weyerhaeuser common shareholders, diluted (Note 4):
Continuing operations	0.26	0.43	0.43	0.73
Discontinued operations	0.00	0.04	0.00	0.06
Net earnings per share	0.26	0.47	0.43	0.79
Dividends paid per share	$ 0.29	$ 0.22	$ 0.58	$ 0.44
Weighted average shares outstanding (in thousands) (Note 4):
Basic	516,626	586,061	520,008	585,491
Diluted	519,804	589,766	523,595	589,542