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股权和长期激励赔偿计划 - 员工股票购买计划（详情） - USD（$） $ / shares in Units, $ in Thousands |
3个月结束了 | |
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2016年9月30日 |
2015年9月30日 |
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| Disclosure of Compensation Related Costs, Share-based Payments [Abstract] | ||
| ESPP maximum employee subscription rate | 10.00% | |
| 员工股票购买计划提供期间 | 6 months | |
| 股票薪酬安排，市场价格折扣，发行期较少或购买日期（百分比） | 85.00％ | |
| 股票赔偿安排，公允价值假设和方法 | ||
| 预期股票价格波动（百分比） | 20.60% | 23.90% |
| Risk-free interest rate (as a percent) | 0.40% | 0.10% |
| Dividend yield (as a percent) | 2.90% | 3.70% |
| Expected life (in years) | 6 months | 6 months |
| Employee Stock Purchase Plan Additional Information | ||
| Tax benefits realized by the Company in connection with the disqualifying dispositions of shares purchased under the ESPP | $ 704 | 380美元 |
| 基于Black-Scholes模型的每股加权平均公允价值（每股以美元） | $ 14.06 | 11.34美元 |
| ESPP最高年度股份补充（股份） | 2,000,000 | |
| Number of ESPP shares available for future issuance (in shares) | 1,400,000. | |
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- Definition
员工股票购买计划其他信息[摘要] No definition available.
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员工股票购买计划提供期间 No definition available.
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ESPP最大年度股份补充 No definition available.
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可用于将来发行的ESPP股票数量 No definition available.
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Tax Benefits Realized From Espp No definition available.
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Weighted Average Fair Value Per Share No definition available.
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从参与者支付股票的公允价值折扣率。 参考1：http：//www.xbrl.org/2003/role/presentationref
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通过期权期限将要支付的估计股息（股价的百分比）（预期股息）向基本股份持有人。 参考1：http：//www.xbrl.org/2003/role/presentationref
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The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. 参考1：http：//www.xbrl.org/2003/role/presentationref
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无风险的利率假设，用于评估自己股份的选项。 参考1：http：//www.xbrl.org/2003/role/presentationref
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允许雇员允许利用该计划的年薪的最高比例。 参考1：http：//www.xbrl.org/2003/role/presentationref
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Expected term of share-based compensation awards, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. 参考1：http：//www.xbrl.org/2003/role/presentationref
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