Income Taxes Income Taxes (Tables)

3 Months Ended

Mar. 31, 2020

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 months ended March 31, 2020 and 2019 is as follows:

	For the Three Months Ended March 31,
	2020		2019
Dollars in thousands	Percent		Percent
Applicable statutory rate	21.0	%	21.0	%
Increase (decrease) in rate resulting from:
Tax-exempt interest and dividends, net	(2.5	)%	(2.5	)%
State income taxes, net of Federal income tax benefit	2.1	%	2.0	%
Low-income housing and rehabilitation tax credits	(0.8	)%	(0.5	)%
Other, net	1.1	%	(1.6	)%
Effective income tax rate	20.9	%	18.4	%

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

The components of applicable income tax expense for the three months ended March 31, 2020 and 2019 are as follows:

	For the Three Months Ended March 31,
Dollars in thousands	2020			2019
Current
Federal	$	1,269		$	1,650
State	188			264
	1,457			1,914
Deferred
Federal	(232		)	(274		)
State	(35		)	(39		)
	(267		)	(313		)
Total	$	1,190		$	1,601