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Share-Based Compensation (Tables)
3 Months Ended
Mar. 31, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Schedule of Stock Option Valuation Assumptions
The grant date fair value of each of these option grants was determined using the Black-Scholes-Merton option-pricing model with the following assumptions:
 
March 31,
 
2017
Expected volatility(1)
26.3
%
Dividend yield(2)
%
Risk-free rate(3)
2.3
%
Expected term (in years)(4)
6.0

____________
(1) 
Due to limited trading history for Hilton Grand Vacations’ common stock, we did not have sufficient information available on which to base a reasonable and supportable estimate of the expected volatility of its share price. As a result, we used a weighted-average of the implied volatility and the average historical volatility of its peer group over a time period consistent with its expected term assumption. Our peer group was determined based upon companies in our industry with similar business models and is consistent with those used to benchmark its executive compensation.
(2) 
At the date of grant we had no plans to pay dividends during the expected term of these options.
(3) 
Based on the yields of U.S. Department of Treasury instruments with similar expected lives.
(4) 
Estimated using the average of the vesting periods and the contractual term of the options.