XML 47 R32.htm IDEA: XBRL DOCUMENT v3.20.1
Share-Based Compensation (Tables)
 3 Months Ended
Mar. 31, 2020
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]  
Summary of Performance-Based Option Activity

Performance-based option activity under the 2007 SIP and the 2013 SIP for the period was as follows:

 

 

 

Shares

 

 

Weighted

Average

Exercise

Price

(per share)

 

 

Weighted

Average

Remaining

Contractual

Term

(in years)

 

 

Aggregate

Intrinsic Value

(in millions)

 

Performance-based options outstanding at December 31,

   2019

 

 

68,281

 

 

$

13.58

 

 

 

2.6

 

 

$

3.7

 

Granted

 

 

—

 

 

 

—

 

 

 

—

 

 

 

—

 

Exercised

 

 

(13,417

)

 

 

(13.46

)

 

 

—

 

 

 

—

 

Forfeited or expired

 

 

—

 

 

 

—

 

 

 

—

 

 

 

—

 

Performance-based options outstanding at March 31,

   2020

 

 

54,864

 

 

$

13.61

 

 

 

2.4

 

 

$

2.0

 

Performance-based options exercisable at March 31,

   2020

 

 

54,864

 

 

$

13.61

 

 

 

2.4

 

 

$

2.0

 
Summary of Term-Based Option Activity

Term-based option activity, including stock options under the 2007 SIP, the 2013 SIP, and the 2018 EIP, for the period was as follows:

 

 

 

Shares

 

 

Weighted

Average

Exercise

Price

(per share)

 

 

Weighted

Average

Remaining

Contractual

Term

(in years)

 

 

Aggregate

Intrinsic Value

(in millions)

 

Term-based options outstanding at December 31, 2019

 

 

13,144,937

 

 

$

29.74

 

 

 

7.8

 

 

$

501.3

 

Granted

 

 

140,447

 

 

 

70.73

 

 

 

—

 

 

 

—

 

Exercised

 

 

(476,489

)

 

 

(18.84

)

 

 

—

 

 

 

—

 

Forfeited or expired

 

 

(51,324

)

 

 

(29.34

)

 

 

—

 

 

 

—

 

Term-based options outstanding at March 31, 2020

 

 

12,757,571

 

 

$

30.60

 

 

 

7.6

 

 

$

251.6

 

Term-based options exercisable at March 31, 2020

 

 

4,668,339

 

 

$

25.02

 

 

 

6.5

 

 

$

116.9

 
Summary of Restricted Stock Units Activity

Restricted stock units (“RSUs”) activity, including RSUs under the 2013 SIP and the 2018 EIP, for the period was as follows:

 

 

 

Shares

 

RSUs outstanding at December 31, 2019

 

 

819,818

 

Granted

 

 

60,325

 

Shares issued upon vesting of RSUs

 

 

(12,500

)

Forfeited or canceled

 

 

(54

)

RSUs outstanding at March 31, 2020

 

 

867,589

 

RSUs releasable at March 31, 2020

 

 

395,338