|
套期保值活动（记叙）（详情）（美元）
|
0月结束 | 1月结束 | 2个月结束 | 3个月结束 | 4个月结束 | 5个月结束 | 10个月结束 | 12个月结束 | |
|---|---|---|---|---|---|---|---|---|---|
|
2月. 13, 2012
|
3月. 31, 2009
洗液
|
2月. 28, 2010
|
小君. 30, 2009
洗液
|
12月. 31, 2009
|
8月. 31, 2009
|
12月. 31, 2010
|
12月. 31, 2011
|
12月. 31, 2009
|
|
| 套期保值活动[摘要] | |||||||||
| Expected to reclassify out of accumulated other comprehensive income in next 12 months | $ 1,576,000 | ||||||||
| 套期有效性收益 | 25,000 | ||||||||
| 日产量桶数 | 1,000 | 3,000 | 3,000 | 3,000 | 2,300 | 2,000 | |||
| 远期销售合同价格 | 54.81 | 54.81 | 55.17 | 58.24 | |||||
| 终止远期销售合同数量 | 3,000 | 3,000 | |||||||
| 终止远期销售合同金额 | 1,500,000 | 476,000 | |||||||
| Derivative contracts terminations amount included in oil and condensate sales | $ 2,000,000 | ||||||||
| Delivered percentage of production under fixed price swaps | 31.00% | ||||||||
| X |
| X |
| X |
| X |
| X |
| X |
| X | ||||||||||
|
——定义
The estimated net amount of existing gains or losses on cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months. 参考文献1:http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
——定义
The portion of gains on derivative instruments designated and qualifying as hedging instruments representing (a) the amount of the hedge ineffectiveness and (b) the amount, 如果有任何, 排除在套期有效性评估之外. 参考文献1:http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
——细节
|