Derivative Financial Instruments (Tables)

3 Months Ended

Mar. 31, 2019

Derivative Financial Instruments

Summary of the notional amounts and fair values of derivative financial instruments

		March 31, 2019			December 31, 2018
(dollars in thousands)	Balance Sheet Line Item	Notional Amount		Asset (Liability) Fair Value	Notional Amount	Asset (Liability) Fair Value
Interest Rate Lock Commitments
Positive fair values	Other assets	$	29,072	330	27,188	310
Negative fair values	Other liabilities		5,131	(41)	6,218	(40)
Net interest rate lock commitments			34,203	289	33,406	270
Forward Commitments
Positive fair values	Other assets		2,000	2	—	—
Negative fair values	Other liabilities		31,500	(170)	26,500	(176)
Net forward commitments			33,500	(168)	26,500	(176)
Customer Derivatives - Interest Rate Swaps
Positive fair values	Other assets		3,330	229	3,330	141
Negative fair values	Other liabilities		3,330	(260)	3,330	(161)
Net customer derivatives - interest rate swaps			6,660	(31)	6,660	(20)
Net derivative fair value asset		$	74,363	90	66,566	74

Summary of the fair value gains and losses on derivative financial instruments

		Three Months Ended March 31,
(dollars in thousands)		2019	2018
Interest Rate Lock Commitments	$	19	252
Forward Commitments		8	(45)
Customer Derivatives - Interest Rate Swaps		(11)	—
Net fair value gains (losses) on derivative financial instrument	$	16	207