Annual report pursuant to Section 13 and 15(d)

Management Incentive Plans (Details 1)

v3.19.1
Management Incentive Plans (Details 1) - Market Based Awards [Member]
12 Months Ended
Dec. 31, 2018
$ / shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Risk-free interest rate 1.56%
Dividend yield 0.00%
Remaining performance period (years) 3 years 11 months 1 day
Expected volatility 28.54%
Estimated grant date fair value (per share) $ 6.58
Derived service period (years) 1 year 11 months 15 days