7. Other Assets

9 Months Ended

Sep. 30, 2012

Other Assets [Abstract]

Other Assets

Other assets consisted of:	September 30, 2012		December 31, 2011
	($ in thousands)
Deposit with Trustee of 6-1/2% debentures	$	184	$	184
Prepaid expenses		3		4
Other		1		5
	$	188	$	193