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FIXED ASSETS (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2011
Fixed Assets |
|  | December 31, |
|  | 2010 |  |  | 2011 |  |  | 2011 |
|  | RMB |  |  | RMB |  |  | US$ |
|  | (In thousands) |
Computer equipment |  |  | 1,956,642 |  |  |  | 3,450,160 |  |  |  | 548,175 |
Office building |  |  | 391,895 |  |  |  | 393,865 |  |  |  | 62,579 |
Office building related facility, machinery and equipment |  |  | 137,542 |  |  |  | 137,209 |  |  |  | 21,800 |
Internal-use software development costs |  |  | 37,022 |  |  |  | 88,065 |  |  |  | 13,992 |
Vehicles |  |  | 6,829 |  |  |  | 6,943 |  |  |  | 1,103 |
Office equipment |  |  | 82,431 |  |  |  | 177,509 |  |  |  | 28,203 |
Leasehold improvements |  |  | 74,793 |  |  |  | 178,932 |  |  |  | 28,430 |
|  |  | 2,687,154 |  |  |  | 4,432,683 |  |  |  | 704,282 |
Accumulated depreciation |  |  | (1,079,539 | ) |  |  | (1,691,424 | ) |  |  | (268,740 | )
Construction in progress |  |  | 14,797 |  |  |  | 2,982 |  |  |  | 474 |
|  |  | 1,622,412 |  |  |  | 2,744,241 |  |  |  | 436,016 |

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- Definition The schedule of gross amount, accumulated depreciation, depletion and amortization expense and net amount for property, plant and equipment by classification. + References No definition available. + Details
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Namespace Prefix: | bidu_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration