CONSOLIDATED STATEMENT OF CASH FLOWS (USD $)	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Cash flows from operations:
Net earnings	$ 485,000,000	$ 342,000,000
Noncash charges (credits) to earnings:
Depreciation, depletion and amortization	252,000,000	223,000,000
Deferred income taxes, net	125,000,000	49,000,000
Pension and other postretirement benefits (Note 7)	(91,000,000)	52,000,000
Share-based compensation expense	20,000,000	22,000,000
Charges for impairment of assets	1,000,000	3,000,000
Net gains on dispositions of assets(1)	(46,000,000)	(21,000,000)
Foreign exchange transaction losses (Note 14)	2,000,000	8,000,000
Change in:
Receivables less allowances	(48,000,000)	(120,000,000)
Receivable for taxes	64,000,000	52,000,000
Inventories	(54,000,000)	(36,000,000)
Real estate and land	(107,000,000)	(121,000,000)
Prepaid expenses	0	(14,000,000)
Accounts payable and accrued liabilities	(97,000,000)	(32,000,000)
Deposits on land positions and other assets	8,000,000	(10,000,000)
Pension and postretirement contributions / benefit payments	(63,000,000)	(69,000,000)
Other	(20,000,000)	(15,000,000)
Net cash from operations	431,000,000	313,000,000
Cash flows from investing activities:
Property and equipment	(134,000,000)	(82,000,000)
Timberlands reforestation	(25,000,000)	(21,000,000)
Proceeds from sale of assets	20,000,000	14,000,000
Net proceeds of investments held by special purpose entities	0	22,000,000
Other	0	(4,000,000)
Cash from investing activities	(139,000,000)	(71,000,000)
Cash flows from financing activities:
Net proceeds from issuance of common shares	0	781,000,000
Net proceeds from issuance of preference shares	0	669,000,000
Net proceeds from issuance of Weyerhaeuser Real Estate Company (WRECO) debt (Note 2)	887,000,000	0
Deposit of WRECO debt proceeds into escrow (Note 2)	(887,000,000)	0
Cash dividends on common shares	(257,000,000)	(202,000,000)
Cash dividends on preference shares	(11,000,000)	0
Change in book overdrafts	(6,000,000)	7,000,000
Payments on debt	0	(177,000,000)
Exercises of stock options	54,000,000	132,000,000
Other	1,000,000	12,000,000
Cash from financing activities	(219,000,000)	1,222,000,000
Net change in cash and cash equivalents	73,000,000	1,464,000,000
Cash and cash equivalents at beginning of period	835,000,000	898,000,000
Cash and cash equivalents at end of period	908,000,000	2,362,000,000
Cash paid (received) during the period for:
Interest, net of amount capitalized of $10 and $10	153,000,000	166,000,000
Income taxes	$ (45,000,000)	$ (6,000,000)