Foreclosed Assets (Tables)

12 Months Ended

Dec. 31, 2017

Text Block [Abstract]

Summary of Activity in Balance of Foreclosed Assets

A summary of the activity in the balance of foreclosed assets follows (dollars in thousands):

	Year ended December 31, 2017									Year ended December 31, 2016
	Noncovered			Covered			Total			Noncovered			Covered		Total
Beginning balance, net	$	3,763		$	223		$	3,986		$	5,369			—	$	5,369
Additions/transfers from loans		1,563			—			1,563			2,282		$	223		2,505
Dispositions/sales		(1,938	)	$	(223	)		(2,161	)		(3,748	)		—		(3,748	)
Valuation adjustments		(162	)		—			(162	)		(140	)		—		(140	)
Ending balance, net	$	3,226			—		$	3,226		$	3,763		$	223	$	3,986
Ending valuation allowance	$	(200	)		—		$	(200	)	$	(314	)		—	$	(314	)
Ending number of foreclosed assets		16			—			16			14			1		15
Proceeds from sale of foreclosed assets	$	2,656		$	216		$	2,872		$	4,010			—	$	4,010
Gain on sale of foreclosed assets	$	718		$	(7	)	$	711		$	262			—	$	262