Stock-Based Incentive Compensation Plans (Tables) |
3 Months Ended | ||||||||||||||||||||||||
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Mar. 31, 2018 | |||||||||||||||||||||||||
| Disclosure of Compensation Related Costs, Share-based Payments [Abstract] | |||||||||||||||||||||||||
| Schedule of Weighted Average Assumptions |
The weighted average assumptions applied in the lattice-binomial model that the Company uses to estimate the fair value of employee stock options are as follows:
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- References No definition available.
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- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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