Quarterly report pursuant to Section 13 or 15(d)

Income Taxes (Tables)

v3.10.0.1
Income Taxes (Tables)
3 Months Ended
Sep. 30, 2018
Income Tax Disclosure [Abstract]  
Schedule of Details of Income Taxes
The following table provides details of income taxes:

Three months ended
September 30,
(Dollar amounts in thousands)
2018
 
2017
Income before income taxes
$
427,568

 
$
336,152

Provision for income taxes
$
31,624

 
$
55,216

Effective tax rate
7.4
%
 
16.4
%