The cumulative amount of depreciation, depletion and amortization (related to property, plant and equipment, but not including land) that has been recognized in the income statement.

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Gross amount, at the balance sheet date, of long-lived physical assets used in the normal conduct of business and not intended for resale. This can include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software.

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- Definition

Tangible assets that are held by an entity for use in the production or supply of goods and services, for rental to others, or for administrative purposes and that are expected to provide economic benefit for more than one year; net of accumulated depreciation. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software.

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Fixed Assets (Detail) In Thousands, unless otherwise specified	Dec. 31, 2011 USD ($)	Dec. 31, 2011 CNY	Dec. 31, 2010 CNY	Dec. 31, 2011 Computer equipment USD ($)	Dec. 31, 2011 Computer equipment CNY	Dec. 31, 2010 Computer equipment CNY	Dec. 31, 2011 Office building USD ($)	Dec. 31, 2011 Office building CNY	Dec. 31, 2010 Office building CNY	Dec. 31, 2011 Office building related facility, machinery and equipment USD ($)	Dec. 31, 2011 Office building related facility, machinery and equipment CNY	Dec. 31, 2010 Office building related facility, machinery and equipment CNY	Dec. 31, 2011 Internal use software development costs USD ($)	Dec. 31, 2011 Internal use software development costs CNY	Dec. 31, 2010 Internal use software development costs CNY	Dec. 31, 2011 Vehicles USD ($)	Dec. 31, 2011 Vehicles CNY	Dec. 31, 2010 Vehicles CNY	Dec. 31, 2011 Office equipment USD ($)	Dec. 31, 2011 Office equipment CNY	Dec. 31, 2010 Office equipment CNY	Dec. 31, 2011 Leasehold improvements USD ($)	Dec. 31, 2011 Leasehold improvements CNY	Dec. 31, 2010 Leasehold improvements CNY
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross				$ 548,175	3,450,160	1,956,642	$ 62,579	393,865	391,895	$ 21,800	137,209	137,542	$ 13,992	88,065	37,022	$ 1,103	6,943	6,829	$ 28,203	177,509	82,431	$ 28,430	178,932	74,793
Property, plant and equipment, gross excluding construction in progress	704,282	4,432,683	2,687,154
Accumulated depreciation	(268,740)	(1,691,424)	(1,079,539)
Construction in progress	474	2,982	14,797
Fixed assets, net	$ 436,016	2,744,241	1,622,412