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Share-Based Transactions (Tables)
6 Months Ended
Jun. 30, 2017
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]  
Impacts of Equity Awards Granted

The impacts of equity awards granted are as follows:

 

 

Three months ended June 30,

 

 

Six months ended June 30,

 

 

 

2017

 

 

2016

 

 

2017

 

 

2016

 

 

 

(In thousands)

 

Total equity awards expense recognized

 

$

1,923

 

 

$

2,548

 

 

$

11,667

 

 

$

10,031

 

Quarterly incentive awards expense deferred

 

 

2,668

 

 

 

2,702

 

 

 

5,418

 

 

 

5,394