Basis Of Presentation And Summary Of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2012

Basis Of Presentation And Summary Of Significant Accounting Policies [Abstract]

Schedule Of Financial Instruments Having Difference Between Carrying Amount And Fair Value

	March 31, 2012						December 31, 2011
	Carrying Amount			Fair Value			Carrying Amount			Fair Value
Investment in direct financing lease	$	10,424		$	12,361		$	10,798		$	12,613
Note receivable from APM	$	4,914		$	8,654		$	4,749		$	7,825
Debt	$	(1,180,386	)	$	(1,234,138	)	$	(1,245,014	)	$	(1,302,550	)