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Stock-Based Compensation (Tables)
3 Months Ended
Mar. 31, 2020
Share-based Payment Arrangement [Abstract]  
Schedule of Stock Option Activity
Stock option activity during the three months ended March 31, 2020 was as follows:
 
 
Number of Options
 
Weighted Average Exercise Price
Balance as of January 1, 2020
 
1,419

 
$
23.61

Granted
 

 

Exercised
 
(136
)
 
10.66

Forfeited
 

 

Balance as of March 31, 2020
 
1,283

 
$
24.98


Schedule of Nonvested Restricted Stock Units Activity
Restricted stock unit activity during the three months ended March 31, 2020 was as follows:
 
 
Number of Shares
 
Weighted Average Grant Date Fair Value
Nonvested as of January 1, 2020
 
1,952

 
$
58.56

Granted
 
309

 
68.72

Vested
 
(296
)
 
50.92

Forfeited
 
(58
)
 
60.57

Nonvested as of March 31, 2020
 
1,907

 
$
61.64


Schedule of Nonvested Market Stock Units Activity
Market stock unit activity during the three months ended March 31, 2020 was as follows:
 
 
Number of Shares
 
Weighted Average Grant Date Fair Value
Nonvested as of January 1, 2020
 
434

 
$
28.85

Granted
 
131

 
30.16

Vested
 
(148
)
 
15.44

Forfeited
 
(24
)
 
29.97

Nonvested as of March 31, 2020
 
393

 
$
34.27