Offsetting of financial assets and liabilities (Tables)

3 Months Ended

Mar. 31, 2017

Table Text Block

Offsetting Assets Table [Text Block]

As of March 31, 2017
							Gross Amounts Not Offset in the Statement of Financial Position
(In thousands)	Gross Amount of Recognized Assets		Gross Amounts Offset in the Statement of Financial Position		Net Amounts of Assets Presented in the Statement of Financial Position		Financial Instruments		Securities Collateral Received			Cash Collateral Received	Net Amount
Derivatives	$	13,097	$	-	$	13,097	$	85	$	-	$	-	$	13,012
Total	$	13,097	$	-	$	13,097	$	85	$	-	$	-	$	13,012

As of December 31, 2016
							Gross Amounts Not Offset in the Statement of Financial Position
(In thousands)	Gross Amount of Recognized Assets		Gross Amounts Offset in the Statement of Financial Position		Net Amounts of Assets Presented in the Statement of Financial Position		Financial Instruments		Securities Collateral Received			Cash Collateral Received	Net Amount
Derivatives	$	14,094	$	-	$	14,094	$	551	$	-	$	-	$	13,543
Reverse repurchase agreements		23,637		-		23,637		-		23,637		-		-
Total	$	37,731	$	-	$	37,731	$	551	$	23,637	$	-	$	13,543

Offsetting Liabilities Table [Text Block]

As of March 31, 2017
							Gross Amounts Not Offset in the Statement of Financial Position
(In thousands)	Gross Amount of Recognized Liabilities		Gross Amounts Offset in the Statement of Financial Position		Net Amounts of Liabilities Presented in the Statement of Financial Position		Financial Instruments		Securities Collateral Pledged			Cash Collateral Pledged	Net Amount
Derivatives	$	11,196	$	-	$	11,196	$	85	$	156	$	-	$	10,955
Repurchase agreements		434,714		-		434,714		-		434,714		-		-
Total	$	445,910	$	-	$	445,910	$	85	$	434,870	$	-	$	10,955

As of December 31, 2016
							Gross Amounts Not Offset in the Statement of Financial Position
(In thousands)	Gross Amount of Recognized Liabilities		Gross Amounts Offset in the Statement of Financial Position		Net Amounts of Liabilities Presented in the Statement of Financial Position		Financial Instruments		Securities Collateral Pledged			Cash Collateral Received	Net Amount
Derivatives	$	12,842	$	-	$	12,842	$	551	$	747	$	-	$	11,544
Repurchase agreements		479,425		-		479,425		-		479,425		-		-
Total	$	492,267	$	-	$	492,267	$	551	$	480,172	$	-	$	11,544