Quarterly report pursuant to Section 13 or 15(d)

Income Taxes (Tables)

v3.10.0.1
Income Taxes (Tables)
6 Months Ended
Jun. 30, 2018
Income Tax Disclosure [Abstract]  
Summary of Income Tax Expense and Effective Tax Rate

Income tax expense and the effective tax rate for the three and six months ended June 30, 2018 and 2017 were as follows (dollar amounts in thousands):

 

 

 

Three Months Ended June 30,

 

 

Six Months Ended June 30,

 

 

 

2018

 

 

2017

 

 

2018

 

 

2017

 

Income tax expense

 

$

14,080

 

 

$

14,109

 

 

$

28,700

 

 

$

31,516

 

Effective tax rate

 

 

18.8

%

 

 

16.1

%

 

 

12.7

%

 

 

14.9

%