XML 58 R41.htm IDEA: XBRL DOCUMENT v3.10.0.1
Stock Incentive Plans (Tables)
12 Months Ended
Dec. 31, 2018
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Summary of Non-Vested Restricted Stock And Restricted Stock
A summary of the Company's non-vested restricted stock and restricted stock unit shares as of December 31, 2018, and changes during the year ended December 31, 2018, is presented below (shares in thousands):
 
Shares
 
Weighted Average Grant Date Fair Value
Non-vested balance as of December 31, 2017
8,338

 
$
34.65

Granted
2,710

 
65.31

Vested
(3,299
)
 
34.26

Forfeited
(384
)
 
32.45

Non-vested balance as of December 31, 2018
7,365

 
$
47.42