Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation (Assumptions) (Details)

v3.8.0.1
Stock-Based Compensation (Assumptions) (Details)
3 Months Ended
Mar. 31, 2017
$ / shares
Summary of weighted average assumptions used to value options granted  
Grant date fair value of options (in dollars per share) $ 14.51
Volatility (as a percent) 43.80%
Risk-free interest rate (as a percent) 2.10%
Expected term (in years) 6 years 3 months 18 days