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Real Estate Transactions (Schedule Of Properties Which Commenced Initial Operations) (Details) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | |||||
|---|---|---|---|---|---|---|
|
Dec. 31, 2013
sqft
item
|
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| Real Estate Properties [Line Items] | ||||||
| Number of Buildings | 2 | |||||
| Rentable Square Feet | 220,242 | |||||
| Garage Parking Spaces | 850 | |||||
| Development Costs Incurred by Company | $ 122,651 | |||||
|
14 Sylvan Way [Member]
|
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| Real Estate Properties [Line Items] | ||||||
| Number of Buildings | 1 | |||||
| Rentable Square Feet | 203,506 | |||||
| Development Costs Incurred by Company | 51,611 | [1] | ||||
| Development Costs Per Square Foot | 254 | |||||
|
14 Sylvan Way [Member] | Leases [Member]
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| Real Estate Properties [Line Items] | ||||||
| Development Costs Incurred by Company | 4,300 | |||||
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Port Imperial South 4/5 [Member]
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| Real Estate Properties [Line Items] | ||||||
| Number of Buildings | 1 | |||||
| Rentable Square Feet | 16,736 | |||||
| Garage Parking Spaces | 850 | |||||
| Development Costs Incurred by Company | 71,040 | [2] | ||||
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Land [Member] | 14 Sylvan Way [Member]
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| Real Estate Properties [Line Items] | ||||||
| Development Costs Incurred by Company | 13,000 | |||||
|
Land [Member] | Port Imperial South 4/5 [Member]
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| Real Estate Properties [Line Items] | ||||||
| Development Costs Incurred by Company | $ 13,100 | |||||
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