Asset & Liability Derivative Positions & the Potential Effect of Netting Arrangements - Current Quarter (Tables)

9 Months Ended

Sep. 30, 2018

Offsetting [Abstract]

Offsetting Assets [Table Text Block]

The following tables present the Company's asset and liability derivative positions and the potential effect of netting arrangements on its financial position, as of the periods indicated:

							Gross Amounts Not Offset in the Statement of Financial Position
	Gross Amounts Recognized in the Statement of Financial Position		Gross Amounts Offset in the Statement of Financial Position		Net Amounts Presented in the Statement of Financial Position		Financial Instruments (1)		Collateral Pledged (Received)			Net Amount
	September 30, 2018
	(Dollars in thousands)
Derivative Assets
Interest rate swaps	$	3,584	$	—	$	3,584	$	2,189	$	(1,133	)	$	262
Loan level derivatives	25,041		—		25,041		1,409		(12,605		)	11,027
Customer foreign exchange contracts	1,143		—		1,143		—		—			1,143
	$	29,768	$	—	$	29,768	$	3,598	$	(13,738	)	$	12,432
Derivative Liabilities
Interest rate swaps	$	2,209	$	—	$	2,209	$	2,189	$	20		$	—
Loan level derivatives	25,055		—		25,055		1,409		2			23,644
Customer foreign exchange contracts	1,121		—		1,121		—		—			1,121
	$	28,385	$	—	$	28,385	$	3,598	$	22		$	24,765
Customer repurchase agreements	141,176		—		141,176		—		141,176			—

(1) Reflects offsetting derivative positions with the same counterparty.

							Gross Amounts Not Offset in the Statement of Financial Position
	Gross Amounts Recognized in the Statement of Financial Position		Gross Amounts Offset in the Statement of Financial Position		Net Amounts Presented in the Statement of Financial Position		Financial Instruments (1)		Collateral Pledged (Received)		Net Amount
	December 31, 2017
	(Dollars in thousands)
Derivative Assets
Interest rate swaps	$	1,880	$	—	$	1,880	$	805	$	—	$	1,075
Loan level derivatives	14,236		—		14,236		4,578		—		9,658
Customer foreign exchange contracts	1,202		—		1,202		—		—		1,202
	$	17,318	$	—	$	17,318	$	5,383	$	—	$	11,935
Derivative Liabilities
Interest rate swaps	$	264	$	—	$	264	$	—	$	264	$	—
Loan level derivatives	14,241		—		14,241		5,383		3,675		5,183
Customer foreign exchange contracts	1,188		—		1,188		—		—		1,188
	$	15,693	$	—	$	15,693	$	5,383	$	3,939	$	6,371
Customer repurchase agreements	162,679		—		162,679		—		162,679		—

(1)

Reflects offsetting derivative positions with the same counterparty.