Derivatives (Tables)

9 Months Ended

Sep. 30, 2012

Derivatives [Abstract]

Schedule of Notional Amounts of Outstanding Derivative Positions [Table Text Block]

The notional amount represents the absolute value amount of all outstanding derivative contracts based on the fair value of each contract at December 31, 2011 (in thousands):

	December 31, 2011
	Assets				Liabilities
	Notional		Fair Value		Notional		Fair Value
Total equity contracts	$	5,469	$	146	$	10,139	$	256
Total credit contracts	1,511		2		—		—
Total derivatives	$	6,980	$	148	$	10,139	$	256

The notional amount represents the absolute value amount of all outstanding derivative contracts based on the fair value of each contract at September 30, 2012 (in thousands):

	September 30, 2012
	Assets				Liabilities
	Notional		Fair Value		Notional		Fair Value
Total equity contracts	$	8,607	$	309	$	3,360	$	39
Total foreign exchange contracts	—		—		28,384		520
Total commodity contracts	14,708		1,097		5,486		394
Total credit contracts	—		—		1,500		20
Total derivatives	$	23,315	$	1,406	$	38,730	$	973