Noncontrolling Interests (Components Of Income Attributable To Noncontrolling Interest) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Noncontrolling Interest [Line Items]
Net income (loss) attributable to noncontrolling interest	$ 33	$ 253	$ 149	$ 667
AFC LLC [Member]
Noncontrolling Interest [Line Items]
Net income (loss) attributable to noncontrolling interest	174	192	467	566
Australia Country Cinemas [Member]
Noncontrolling Interest [Line Items]
Net income (loss) attributable to noncontrolling interest	(1)	129	71	265
Coachella Land [Member]
Noncontrolling Interest [Line Items]
Net income (loss) attributable to noncontrolling interest	(56)		(111)
Elsternwick Unincorporated Joint Venture [Member]
Noncontrolling Interest [Line Items]
Net income (loss) attributable to noncontrolling interest				25
Sutton Hill Properties [Member]
Noncontrolling Interest [Line Items]
Net income (loss) attributable to noncontrolling interest	$ (84)	$ (68)	$ (278)	$ (189)