Income Taxes (Tables)

6 Months Ended

Jun. 30, 2016

Income Tax Disclosure [Abstract]

Income Tax Expense From Continuing Operations And The Effective Tax Rate

The following table presents income tax expense and the effective tax rate:

	Three Months Ended June 30,						Six Months Ended June 30,
	2016			2015			2016			2015
	(Dollars in thousands)
Income tax expense	$	35,907		$	30,652		$	69,535		$	59,079
Effective tax rate	24		%	25		%	24		%	25		%