CONSOLIDATED BALANCE SHEET (USD $) In Millions, unless otherwise specified	Mar. 31, 2012	Dec. 31, 2011
Assets
Cash and cash equivalents	$ 728	$ 953
Total assets	12,474	12,598
Liabilities
Commitments and contingencies (Note 12)
Total liabilities	8,269	8,331
Weyerhaeuser shareholders' interest:
Common shares: $1.25 par value; authorized 1,360,000,000 shares; issued and outstanding: 537,408,938 and 536,425,400 shares	672	671
Other capital	4,611	4,595
Retained earnings	128	176
Cumulative other comprehensive loss (Note 11)	(1,214)	(1,179)
Total Weyerhaeuser shareholders' interest	4,197	4,263
Noncontrolling interests	8	4
Total equity	4,205	4,267
Total liabilities and equity	12,474	12,598
Forest Products:
Assets
Cash and cash equivalents	726	950
Receivables, less allowances of $6 and $6	503	490
Inventories (Note 7)	517	476
Prepaid expenses	80	68
Deferred tax assets	113	81
Total current assets	1,939	2,065
Property and equipment, less accumulated depreciation of $6,663 and $6,550	2,829	2,901
Construction in progress	192	145
Timber and timberlands at cost, less depletion charged to disposals	3,970	3,978
Investments in and advances to equity affiliates	189	192
Goodwill	40	40
Other assets	442	444
Restricted assets held by special purpose entities	914	916
Total assets	10,515	10,681
Liabilities
Current maturities of long-term debt (Note 9)	167	12
Accounts payable	343	336
Accrued liabilities (Note 8)	536	593
Total current liabilities	1,046	941
Long-term debt (Note 9)	4,026	4,181
Long-term debt (Note 9)	4,193	4,193
Deferred income taxes	108	93
Deferred pension and other postretirement benefits	1,470	1,467
Other liabilities	407	408
Liabilities (nonrecourse to Weyerhaeuser) held by special purpose entities	775	776
Total liabilities	7,832	7,866
Real Estate:
Assets
Cash and cash equivalents	2	3
Receivables, less discounts and allowances of $1 and $2	30	41
Real estate in process of development and for sale	606	555
Land being processed for development	943	936
Investments in and advances to equity affiliates	19	21
Deferred tax assets	246	240
Other assets	113	113
Consolidated assets not owned	0	8
Total assets	1,959	1,917
Liabilities
Long-term debt (Note 9)	283	285
Other liabilities	154	172
Consolidated liabilities not owned	0	8
Total liabilities	$ 437	$ 465