BALANCE SHEET OFFSETTING

12 Months Ended

Dec. 31, 2017

Offsetting [Abstract]

Balance Sheet Offsetting Disclosure [Text Block]

BALANCE SHEET OFFSETTING

The Company does not offset fair value amounts recognized for derivative instruments or repurchase agreements. The Company does net the amount recognized for the right to reclaim cash collateral against the obligation to return cash collateral arising from derivative instruments executed with the same counterparty under a master netting arrangement. Collateral legally required to be maintained at dealer banks by the Company is monitored and adjusted as necessary.

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
	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.

							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, 2016
	(Dollars in thousands)
Derivative Assets
Interest rate swaps	$	1,364	$	—	$	1,364	$	961	$	—	$	403
Loan level derivatives	18,629		—		18,629		3,261		—		15,368
Customer foreign exchange contracts	2,338		—		2,338		—		—		2,338
	$	22,331	$	—	$	22,331	$	4,222	$	—	$	18,109
Derivative Liabilities
Interest rate swaps	$	740	$	—	$	740	$	—	$	740	$	—
Loan level derivatives	18,632		—		18,632		4,222		11,106		3,304
Customer foreign exchange contracts	2,311		—		2,311		—		—		2,311
	$	21,683	$	—	$	21,683	$	4,222	$	11,846	$	5,615
Customer repurchase agreements	$	176,913	$	—	$	176,913	$	—	$	176,913	$	—

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