Quarterly report pursuant to Section 13 or 15(d)

Employee Benefits and Compensation Plans (Detail Textuals)

v3.19.1
Employee Benefits and Compensation Plans (Detail Textuals) - USD ($)
$ in Thousands, shares in Millions
3 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based compensation expense $ 26,999 $ 28,102
Time-Based Awards | Awarded on March 1, 2019 | Employee    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Restricted share unit awards granted 1.9  
Vesting period for stock based awards 3 years  
Performance-Based Awards | Awarded on March 1, 2019 | Members of management team    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Restricted share unit awards granted 0.5  
Marketing, general and administrative expense    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based compensation expense $ 23,200 24,700
Payroll and related expense    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based compensation expense $ 3,800 $ 3,400