财产及设备 (Schedule Of 财产及设备) (Details) (USD $)
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12月. 31, 2011
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12月. 31, 2010
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财产与设备【赌球app下载】 | ||
石油和天然气属性 | $ 1,035,754,000 | $ 747,344,000 |
办公室家具及固定装置 | 3,692,000 | 3,277,000 |
建筑 | 4,049,000 | 4,049,000 |
土地 | 283,000 | 283,000 |
财产及设备合计 | 1,043,778,000 | 754,953,000 |
Accumulated depletion, depreciation, amortization and impairment | (575,142,000) | (512,822,000) |
财产和设备,净 | $ 468,636,000 | $ 242,131,000 |
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——定义
累计折旧金额, (与财产有关的)损耗和摊销, 厂房及设备, but not including land) that has been recognized in the income statement. 参考文献1:http://www.xbrl.org/2003/role/presentationRef
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——定义
总金额, 至资产负债表日止, 长寿的, depreciable assets that include building structures held for productive use including any addition, 改进, 或者对结构进行改造, 比如室内砌筑, 室内地板, 电, 和管道. 参考文献1:http://www.xbrl.org/2003/role/presentationRef
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——定义
总金额, 在资产负债表日, 长寿的, 通常用于办公室和商店的可折旧资产. 例如桌子、椅子和商店的固定装置. 参考文献1:http://www.xbrl.org/2003/role/presentationRef
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——定义
Carrying amount 至资产负债表日止 of real estate held for productive use. 这不包括出售的土地. 参考文献1:http://www.xbrl.org/2003/role/presentationRef
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——细节
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——定义
总金额, 在资产负债表日, 长寿的 physical assets used in the normal conduct of business and not intended for resale. 包括土地, 建筑, 机械设备, 以及其他类型的家具和设备,包括, 但不限于, 办公设备, 家具及固定装置, 以及计算机设备和软件. 参考文献1:http://www.xbrl.org/2003/role/presentationRef
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——定义
Tangible assets that are held by an entity for use in the production or supply of goods and services, 出租给他人, or for administrative purposes and that are expected to provide economic benefit for more than one year; net of accumulated depreciation. 例子包括土地, 建筑, 机械设备, 以及其他类型的家具和设备,包括, 但不限于, 办公设备, 家具及固定装置, 以及计算机设备和软件. 参考文献1:http://www.xbrl.org/2003/role/presentationRef
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