Intangibles (Tables)

12 Months Ended

Dec. 31, 2012

Intangibles Disclosure [Abstract]

Schedule of Intangibles

	December 31, 2012				December 31, 2011
	Balance			Remaining Weighted Average Amortization Period in Years	Balance			Remaining Weighted Average Amortization Period in Years
	(Dollars in thousands)
Intangible assets:
Above market lease intangibles	$	215,367		9.5	$	210,358		10.1
In-place and other lease intangibles	766,337			23.3	590,500			22.4
Other intangibles	33,378			8.6	16,169			13.5
Accumulated amortization	(352,692		)	N/A	(188,442		)	N/A
Goodwill	490,452			N/A	448,393			N/A
Net intangible assets	$	1,152,842		19.3	$	1,076,978		18.5
Intangible liabilities:
Below market lease intangibles	$	429,907		15.3	$	442,612		15.3
Other lease intangibles	28,966			15.8	27,157			7.9
Accumulated amortization	(78,560		)	N/A	(37,607		)	N/A
Purchase option intangibles	36,048			N/A	112,670			N/A
Net intangible liabilities	$	416,361		15.3	$	544,832		15.2