Mortgage banking activities (Tables)

12 Months Ended

Dec. 31, 2015

Transfers and Servicing [Abstract]

Schedule of MSR Activity

Transactions in the Company’s MSRs for the years ended December 31, 2015 and 2014 were as follows (dollars in thousands).

	2015			2014
Balance at beginning of year	$	2,248		$	2,232
Additions	631			685
Amortization	(693		)	(669		)
Change in valuation allowance	—			—
Balances at end of year	$	2,186		$	2,248

Schedule of Mortgage Banking Income

Mortgage banking income, net, consisted of the following for the periods shown (dollars in thousands):

	2015			2014			2013
Origination and processing fees	$	614		$	748		$	651
Gain on sales of mortgage loans, net	2,007			1,539			3,337
MSR valuation allowance	—			—			157
Servicing fees, net	689			678			515
Amortization	(693		)	(669		)	(399		)
Mortgage banking income, net	$	2,617		$	2,296		$	4,261