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Accumulated Other Comprehensive Loss (Tables) | 6 Months Ended
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Jun. 30, 2012
Accumulated Other Comprehensive Loss. |
Schedule of components of accumulated other comprehensive loss |
|  | June 30, 2012 |  | December 31, 2011 |
Net unrealized gain on available-for-sale securities |  | $ | 127 |  | $ | 117 |
Unrealized loss on available-for-sale securities in a joint venture |  | (29 | ) | (31 | )
Net unrealized loss on derivative instruments |  | (1,335 | ) | (923 | )
50% share of net unrealized loss on derivative instrument in joint ventures |  | (207 | ) | (182 | )
Accumulated other comprehensive loss |  | $ | (1,444 | ) | $ | (1,019 | )

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- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=20435746&loc=SL7669686-108580 + Details
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