XML 26 R27.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Relationship with Vornado (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2013
Related party transactions [Abstract] |
Summary of Fees to Vornado [Table Text Block] |
|  |  | Three Months Ended |  | Six Months Ended |
|  |  |  | June 30, |  | June 30, |
| (Amounts in thousands) |  | 2013 |  | 2012 |  | 2013 |  | 2012 |
| Company management fees |  | $ | 700 |  | $ | 750 |  | $ | 1,400 |  | $ | 1,500 |
| Development fees |  |  | - |  |  | 187 |  |  | - |  |  | 375 |
| Leasing fees |  |  | 292 |  |  | 1,006 |  |  | 678 |  |  | 1,629 |
| Property management fees and payments for cleaning, engineering |  |  |  |  |  |  |  |  |  |  |  |  |
|  | and security services |  |  | 897 |  |  | 1,275 |  |  | 1,774 |  |  | 2,542 |
|  |  |  | $ | 1,889 |  | $ | 3,218 |  | $ | 3,852 |  | $ | 6,046 |

X
- Details
Name: | us-gaap_RelatedPartyTransactionsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of related party transactions. Examples of related party transactions include, but are not limited to, transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners and (d) affiliates. + References No definition available. + Details
Name: | us-gaap_ScheduleOfRelatedPartyTransactionsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration