Organization and Basis of Presentation (Tables)

9 Months Ended

Sep. 30, 2012

Organization and Basis of Presentation [Abstract]

Schedule of Available-for-sale Securities Reconciliation

As of September 30, 2012 and December 31, 2011 marketable securities consist of the following ($ in thousands):

	September 30, 2012
	Cost/		Gross
	Amortized		Unrealized
	Cost		Gain(Loss)			Carrying Value
Available for sale:
Investment-grade unsecured bonds	$	5,191	$	79		$	5,270
Investment funds - US treasuries		15,379		755			16,134
Common stock		72,752		(3,207	)		69,545
Held to maturity:
Mortgage backed securities		50,624		-			50,624
Total	$	143,946	$	(2,373	)	$	141,573

	December 31, 2011
	Cost/		Gross
	Amortized		Unrealized
	Cost		Gain		Carrying Value
Available for sale:
Investment-grade unsecured bonds	$	3,615	$	399	$	4,014
Investment funds - US treasuries		11,783		121		11,904
Common stock		10,067		1,552		11,619
Held to maturity:
Mortgage backed securities		46,738		-		46,738
Total	$	72,203	$	2,072	$	74,275