Derivative Financial Instruments (Tables) - Client-Related

6 Months Ended

Jun. 30, 2018

Derivative [Line Items]

Schedule of Notional Amounts and Fair Values of Derivative Instruments and Client-Related Derivative Instruments

The table below summarizes the notional amounts and fair values of the client-related derivative instruments:

					Asset Derivatives (Other Assets)				Liability Derivatives (Other Liabilities)
	Notional Amount				Fair Value				Fair Value
(in thousands)	June 30, 2018		December 31, 2017		June 30, 2018		December 31, 2017		June 30, 2018		December 31, 2017
Non-designated hedging instruments
Interest rate swap contracts	$	404,643	$	394,852	$	4,016	$	2,061	$	4,016	$	2,061
Foreign exchange forward contracts	1,342		1,528		1,342		1,528		1,342		1,528

Schedule of Derivative Instruments, Gain (Loss) in Statement of Financial Performance

For the three and six months ended June 30, 2018 and 2017, the gains and losses offset each other due to the Company's hedging of the client swaps and foreign exchange contracts with other bank counterparties.