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股票补偿 (Summary Of Stock Option Plans By Exercise Price) (Details) (USD $)
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12个月结束 |
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12月. 31, 2012
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| 股份补偿, 股票期权计划授权的股份, 期权价格范围〔分项〕 | |
| 流通股（股） | 335,241 |
| 可行股数（股份） | 335,241 |
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行权价格$3.36(成员)
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| 股份补偿, 股票期权计划授权的股份, 期权价格范围〔分项〕 | |
| 行权价格（美元/股） | $ 3.36 |
| 流通股（股） | 205,241 |
| 加权平均剩余寿命（年） | 2年0个月22天 |
| 可行股数（股份） | 205,241 |
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行权价格$9.07(成员)
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| 股份补偿, 股票期权计划授权的股份, 期权价格范围〔分项〕 | |
| 行权价格（美元/股） | $ 9.07 |
| 流通股（股） | 5,000 |
| 加权平均剩余寿命（年） | 两年八个月九天 |
| 可行股数（股份） | 5,000 |
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行权价格$11.20(成员)
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| 股份补偿, 股票期权计划授权的股份, 期权价格范围〔分项〕 | |
| 行权价格（美元/股） | $ 11.20 |
| 流通股（股） | 125,000 |
| 加权平均剩余寿命（年） | 2年11个月1天 |
| 可行股数（股份） | 125,000 |
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——定义
The price as of the balance sheet date at which grantees could acquire the underlying shares with respect to all outstanding stock options which are in the customized range of exercise prices. 没有定义.
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——细节
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——定义
The number of shares reserved for issuance pertaining to the outstanding exercisable stock options as of the balance sheet date in the customized range of exercise prices for which the market and performance vesting condition has been satisfied. 参考文献1:http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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——定义
The number of shares reserved for issuance pertaining to the outstanding stock options as of the balance sheet date for all option plans in the customized range of exercise prices. 参考文献1:http://www.xbrl.org/2003/role/presentationRef
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——定义
Weighted average remaining contractual term of outstanding stock options, 在‘PnYnMnDTnHnMnS’格式, 例如, ‘P1Y5M13D’代表一年的报告事实, 五个月, 13天. 参考文献1:http://www.xbrl.org/2003/role/presentationRef
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