Loan Servicing (Tables)

12 Months Ended

Dec. 31, 2017

Loan Servicing

Schedule of activity for loan servicing rights

	2017		2016		2015
	(Dollars in thousands)
Beginning of year balance	$	1,854	$	2,209	$	565
Additions		278		219		2,126
Amortization		(759)		(574)		(482)
End of year balance	$	1,373	$	1,854	$	2,209

Schedule of activity for IO strip receivables

	2017		2016		2015
	(Dollars in thousands)
Beginning of year balance	$	1,067	$	1,367	$	1,481
Unrealized loss		(99)		(300)		(114)
End of year balance	$	968	$	1,067	$	1,367