Fair Value (Tables)

6 Months Ended

Jun. 30, 2012

Fair Value Disclosures [Abstract]

Fair Value, Assets Measured on Recurring Basis [Table Text Block]

The following table presents for each of the fair value hierarchy levels, our assets that are measured at fair value on a recurring basis at June 30, 2012 (in thousands):

	Quoted Prices in		Other
	Active Markets for		Observable		Unobservable
	Identical Assets		Inputs		Inputs
	(Level 1)		(Level 2)		(Level 3)		Total
U.S. Treasury securities and obligations of U.S. Government	$	-	$	15,127	$	-	$	15,127
Corporate bonds		-		102,022		-		102,022
Collateralized corporate bank loans		-		107,810		1,053		108,863
Municipal bonds		-		150,689		18,766		169,455
Mortgage-backed		-		3,602		-		3,602
Total debt securities		-		379,250		19,819		399,069
Financial services		14,294		-		-		14,294
All other		26,421		-		-		26,421
Total equity securities		40,715		-		-		40,715
Total debt and equity securities	$	40,715	$	379,250	$	19,819	$	439,784

Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]

The following table summarizes the changes in fair value for all financial assets measured at fair value on a recurring basis using significant unobservable inputs (Level 3) during the six months ended June 30, 2012 (in thousands):

Beginning balance as of January 1, 2012	$	20,608
Settlements		(236	)
Total realized/unrealized gains included in net income		(553	)
Net losses included in other comprehensive income		-
Transfers into Level 3		-
Transfers out of Level 3		-
Ending balance as of June 30, 2012	$	19,819