Balance Sheet Offsetting (Tables)

9 Months Ended

Sep. 30, 2013

Balance Sheet Offsetting [Abstract]

Balance Sheet Offsetting [Table Text Block]

								Gross Amounts Not Offset in the Balance Sheet
(In thousands)	Gross Amount Recognized		Gross Amounts Offset in the Balance Sheet			Net Amounts Presented in the Balance Sheet		Financial Instruments			Securities Collateral Received/Pledged			Net Amount
September 30, 2013
Assets:
Derivatives subject to master netting agreements	$	12,670	$	—		$	12,670	$	(912	)	$	—		$	11,758
Derivatives not subject to master netting agreements	1,044		—			1,044
Total derivatives	13,714		—			13,714
Total resell agreements, subject to master netting arrangements	1,450,000		(300,000		)	1,150,000		—			(1,150,000		)	—
Liabilities:
Derivatives subject to master netting agreements	13,756		—			13,756		(912		)	(10,260		)	2,584
Derivatives not subject to master netting agreements	556		—			556
Total derivatives	14,312		—			14,312
Total repurchase agreements, subject to master netting arrangements	1,348,678		(300,000		)	1,048,678		—			(1,048,678		)	—
December 31, 2012
Assets:
Derivatives subject to master netting agreements	$	16,475	$	—		$	16,475	$	(603	)	$	—		$	15,872
Derivatives not subject to master netting agreements	265		—			265
Total derivatives	16,740		—			16,740
Total resell agreements, subject to master netting arrangements	1,500,000		(300,000		)	1,200,000		—			(1,200,000		)	—
Liabilities:
Derivatives subject to master netting agreements	17,315		—			17,315		(603		)	(16,017		)	695
Derivatives not subject to master netting agreements	403		—			403
Total derivatives	17,718		—			17,718
Total repurchase agreements, subject to master netting arrangements	1,359,040		(300,000		)	1,059,040		—			(1,059,040		)	—