Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Incentive Compensation Plans (Tables)

v3.10.0.1
Stock-Based Incentive Compensation Plans (Tables)
6 Months Ended
Jun. 30, 2018
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Schedule of Valuation Assumptions
The fair value of stock purchase rights granted under the ESPP during the second quarter of 2018 was estimated using the following assumptions:
 
Three Months Ended
 
June 30,
2018
Expected volatility
45.88
%
Risk-free interest rate
2.05
%
Expected dividends
%
Expected term (in years)
0.5

Forfeiture rate
7.80
%
Fair value of stock purchase rights granted under the ESPP
$3.42