Stock Options and Other Share-Based Awards Stock Options and Other Share- Based Awards (Tables) |
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Dec. 31, 2017 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Disclosure of Compensation Related Costs, Share-based Payments [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Schedule of stock options activity |
A summary of the activity of the Liberty Incentive Plan with respect to the QVCA Options granted to QVC employees and officers as of and during the year ended December 31, 2017 is presented below:
(1) During year ended December 31, 2017, employees were transferred to QVC from zulily and are now employed by QVC. The row represents employees' previous grants prior to being a QVC employee.
A summary of the activity of the Liberty Incentive Plan with respect to the LVNTA Options granted to QVC employees and officers as of and during the year ended December 31, 2017 is presented below:
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Schedule of stock options valuation assumptions |
During the years ended December 31, 2017, 2016 and 2015, the fair value of each QVCA Option was determined as of the date of grant using the Black-Scholes option pricing model with the following weighted average assumptions:
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Schedule of restricted stock activity |
A summary of the activity of the Liberty Incentive Plan with respect to the QVCA restricted shares granted to QVC employees and officers as of and during the year ended December 31, 2017 is presented below:
(1) During year ended December 31, 2017, employees were transferred to QVC from zulily and are now employed by QVC. The row represents employees' previous grants prior to being a QVC employee.
A summary of the activity of the Liberty Incentive Plan with respect to the LVNTA restricted shares granted to QVC employees and officers as of and during the year ended December 31, 2017 is presented below:
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