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Consolidated Statements of Income (Parentheticals) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2010
Consolidated Statements of Income |  |  |
Fees to Vornado | $ 4,318 | $ 3,687 | $ 3,665
Management fees to Vornado | 2,160 | 2,160 | 2,160
Net gain on sale of real estate | $ 599,628 |  |

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