BALANCE SHEET OFFSETTING (Tables)

12 Months Ended

Dec. 31, 2016

Offsetting [Abstract]

Financial Instruments Derivative Assets Liabilities and resell agreements net of amount not offset [Table 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. At December 31, 2016 and 2015, it was determined that no additional collateral would have to be posted to immediately settle these instruments.

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		Gross Amounts Offset in the Statement of Financial Position		Net Amounts Presented in the Statement of Financial Position		Financial Instruments (1)		Collateral Pledged		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
Repurchase agreements
Customer repurchase agreements	176,913		—		176,913		—		176,913		—
	$	198,596	$	—	$	198,596	$	4,222	$	188,759	$	5,615

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

							Gross Amounts Not Offset in the Statement of Financial Position
	Gross Amounts Recognized		Gross Amounts Offset in the Statement of Financial Position		Net Amounts Presented in the Statement of Financial Position		Financial Instruments (1)		Collateral Pledged		Net Amount
	December 31, 2015
	(Dollars in thousands)
Derivative Assets
Loan level derivatives	$	22,470	$	—	$	22,470	$	2	$	—	$	22,468
Customer foreign exchange contracts	602		—		602		—		—		602
	$	23,072	$	—	$	23,072	$	2	$	—	$	23,070
Derivative Liabilities
Interest rate swaps	$	3,273	$	—	$	3,273	$	—	$	3,273	$	—
Loan level derivatives	22,465		—		22,465		2		22,461		2
Customer foreign exchange contracts	574		—		574		—		—		574
Repurchase agreements
Customer repurchase agreements	133,958		—		133,958		—		133,958		—
	$	160,270	$	—	$	160,270	$	2	$	159,692	$	576

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

The Company has agreements with certain of its derivative counterparties that contain a provision where if the Company fails to maintain its status as a well capitalized institution, then the Company could be required to terminate any outstanding derivatives with the counterparty. All liability position interest rate swap and customer loan level swap counterparties have credit-risk contingent features as of the dates indicated in the table above. In addition, derivative instruments that contain credit-risk related contingent features that are in a net liability position require the Company to assign collateral as noted in the table above.