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Provision for Income Taxes (Tables)
9 Months Ended
Sep. 30, 2018
Income Tax Disclosure [Abstract]  
Provision for Income Taxes

 

Nine months ended

 

 

September 30,

 

 

2017

 

 

2018

 

 

(In thousands)

 

 

 

 

 

 

 

 

 

Expected tax expense, at the U.S. federal statutory

   income tax rate of 35% in 2017 and 21% in 2018

$

4,850

 

 

$

3,525

 

Domestic production activities deduction

 

(420

)

 

 

 

State income taxes

 

400

 

 

 

576

 

Other, net

 

76

 

 

 

31

 

Total income tax expense

$

4,906

 

 

$

4,132