Fair Value Assets and Liabilities Acquired (Detail) (USD $) In Millions, unless otherwise specified	Feb. 13, 2012 Temple-Inland Inc.	Oct. 14, 2011 Andhra Pradesh Paper Mills Limited
Business Acquisition [Line Items]
Cash and temporary investments		$ 3
Accounts and notes receivable	468	7
Inventory	484	43
Deferred income tax assets - current	217
Other current assets	57	13
Plant property and equipment	2,866	352
Financial assets of special purpose entity	2,091
Goodwill	2,207	138
Deferred tax asset		4
Other intangible assets	602	91
Other long-term assets		1
Deferred charges and other assets	261
Total assets acquired	9,253	652
Accounts payable and accrued liabilities	681	67
Notes payable and current maturities of long-term debt	130
Long-term debt	527	47
Nonrecourse financial liabilities of special purpose entities	2,030
Deferred income tax liability	1,291	90
Pension benefit obligation	338
Postretirement and postemployment benefit obligation	99
Other liabilites	423	11
Total liabilities assumed	5,519	215
Non-controlling interest		37
Net assets acquired	$ 3,734	$ 400