Accumulated Other Comprehensive Income (Tables)

3 Months Ended

Mar. 31, 2019

Accumulated Other Comprehensive Income [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss)

			Unrealized gains
			(losses) on securities
	Unrealized		transferred from		Accumulated
	gains (losses) on		Available-for-sale		other
	available for sale		to		comprehensive
(Dollars in thousands)	securities		Held-to-maturity		(loss)
Balance, December 31, 2018	$	(2,918)	$	(32)	$	(2,950)
Other comprehensive income		1,442		4		1,446
Balance, March 31, 2019	$	(1,476)	$	(28)	$	(1,504)
Balance, December 31, 2017	$	(1,255)	$	(54)	$	(1,309)
Other comprehensive income		(2,073)		4		(2,069)
Balances, March 31, 2018	$	(3,328)	$	(50)	$	(3,378)