Income Taxes Income Taxes (Tables)

6 Months Ended

Jun. 30, 2019

Income Tax Disclosure [Abstract]

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

A reconciliation between the statutory income tax rate and our effective income tax rate for the three and six months ended June 30, 2019 and 2018 is as follows:

	For the Three Months Ended June 30,				For the Six Months Ended June 30,
	2019		2018		2019		2018
Dollars in thousands	Percent		Percent		Percent		Percent
Applicable statutory rate	21.0	%	21.0	%	21.0	%	21.0	%
Increase (decrease) in rate resulting from:
Tax-exempt interest and dividends, net	(1.9	)%	(3.2	)%	(2.2	)%	(2.9	)%
State income taxes, net of Federal income tax benefit	1.6	%	2.3	%	1.8	%	2.2	%
Low-income housing and rehabilitation tax credits	(0.9	)%	(1.2	)%	(0.7	)%	(1.1	)%
Other, net	(1.8	)%	2.0	%	(1.7	)%	1.3	%
Effective income tax rate	18.0	%	20.9	%	18.2	%	20.5	%

Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]

The components of applicable income tax expense for the three and six months ended June 30, 2019 and 2018 are as follows:

	For the Three Months Ended June 30,					For the Six Months Ended June 30,
Dollars in thousands	2019		2018			2019			2018
Current
Federal	$	1,596	$	1,464		$	3,247		$	3,217
State	206		233			470			510
	1,802		1,697			3,717			3,727
Deferred
Federal	68		(34		)	(206		)	(167		)
State	10		(5		)	(30		)	(26		)
	78		(39		)	(236		)	(193		)
Total	$	1,880	$	1,658		$	3,481		$	3,534