Goodwill and Other Intangibles (Tables)

9 Months Ended

Sep. 30, 2012

Goodwill and Other Intangibles

Amortizable intangibles

	Cost				Accumulated Amortization (Expense) Benefit
	September 30, 2012		December 31, 2011		September 30, 2012		December 31, 2011
Amortizable intangible assets:
Favorable leases	$	50,910	$	51,660	$	(27,468)	$	(23,969)
Non-compete agreements		717		793		(416)		(427)
Total amortizable intangible assets	$	51,627	$	52,453	$	(27,884)	$	(24,396)
Unfavorable leases	$	49,380	$	49,380	$	30,870	$	26,560