Investments In Unconsolidated Joint Ventures (GE/Gale Funding LLC (Princeton Forrestal Village)) (Details) (PFV [Member], USD $) |
0 Months Ended | 3 Months Ended | 9 Months Ended | ||||
|---|---|---|---|---|---|---|---|
|
May 09, 2006
sqft
|
Sep. 30, 2011 |
Sep. 30, 2010 |
Sep. 30, 2011 |
Sep. 30, 2010 |
Dec. 31, 2010 |
Dec. 16, 2010 |
|
PFV [Member] |
|||||||
| Percentage of interest in venture | 10.00% | ||||||
| Area of office property | 527,015 | ||||||
| Venture sale of real estate | $ 55,000,000 | ||||||
| Management, leasing and other services fees | 0 | 371,000 | 87,000 | 992,000 | |||
| Acquisition cost | 1,800,000 | ||||||
| Share of gain on sale of real estate | 41,000 | ||||||
| Venture gain (loss) on sale of real estate | $ 207,000 | ||||||
| X | ||||||||||
- Definition Acquisition Cost
|
| X | ||||||||||
- Definition Area of Property in Square foot
|
| X | ||||||||||
- Definition Management Leasing And Other Services Fees.
|
| X | ||||||||||
- Definition Company share of gain or loss recognized by the venture on sale of property.
|
| X | ||||||||||
- Definition Venture Gain Loss On Sale Of Real Estate
|
| X | ||||||||||
- Definition Revenue recognized by the venture from the sale of property.
|
| X | ||||||||||
- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|