- Summarized Financial Information for Unconsolidated Investments (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013		Dec. 31, 2012		Dec. 31, 2011	Dec. 31, 2010
Investment In Unconsolidated Affiliates [Line Items]
Investment in real estate	$ 385,009		$ 370,647
Cash and cash equivalents	21,894		165,980		162,391	183,827
Other assets	22,612		20,639
Total assets	669,472		645,521
Equity	558,354		552,025
Total liabilities and equity	669,472		645,521
Other Affiliates
Investment In Unconsolidated Affiliates [Line Items]
Investment in real estate	12,124		12,381
Cash and cash equivalents	16,897		18,523
Other assets	72		130
Total assets	29,093		31,034
Accounts payable and other liabilities	159		761
Equity	28,934	[1]	30,273	[1]
Total liabilities and equity	$ 29,093		$ 31,034

[1] The majority of the equity in unconsolidated investments relates to APL. In 2008, the Company wrote-off its investment in APL as a result of APL reserving its assets to satisfy potential claims and obligations in accordance with its publicly reported liquidation basis of accounting. Subsequently, APL changed its method of accounting to a going concern basis and reinstated its equity and stated it would report certain expenses as they are incurred. The Company has not recorded any additional equity income as a result of the APL’s change in accounting.