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Share-Based Transactions (Tables)
6 Months Ended
Jun. 30, 2018
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,

 

 

 

2018

 

 

2017

 

 

2018

 

 

2017

 

 

 

(In thousands)

 

Total equity awards expense recognized

 

$

1,891

 

 

$

1,923

 

 

$

13,392

 

 

$

11,667

 

Quarterly incentive awards expense deferred

 

 

2,485

 

 

 

2,668

 

 

 

4,979

 

 

 

5,418