Quarterly report pursuant to Section 13 or 15(d)

Investments In Unconsolidated Joint Ventures (Summary Of Unconsolidated Joint Ventures) (Details)

v3.2.0.727
Investments In Unconsolidated Joint Ventures (Summary Of Unconsolidated Joint Ventures) (Details)
$ in Thousands
6 Months Ended
Jun. 26, 2015
USD ($)
Sep. 02, 2013
USD ($)
Jun. 30, 2013
USD ($)
Jun. 30, 2015
USD ($)
ft²
property
item
Jun. 30, 2014
USD ($)
Jun. 01, 2015
item
May. 13, 2015
item
Dec. 31, 2014
USD ($)
Aug. 01, 2014
Schedule of Equity Method Investments [Line Items]                  
Carrying Amount       $ 284,507       $ 247,468  
Property Debt, Balance       1,719,141          
Accounts payable, accrued expenses and other liabilities       134,089       126,971  
Sales proceeds $ 80,000     80,581 $ 190,798        
Collection of notes receivable       $ 7,750 $ 250        
Minimum [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Company's Effective Ownership %       7.50%          
Maximum [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Company's Effective Ownership %       85.00%          
Marbella RoseGarden, L.L.C. [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Number of Apartment Units | item [1]       412          
Company's Effective Ownership % [1],[2]       24.27%          
Carrying Amount [1]       $ 15,721       15,779  
Property Debt, Balance [1]       $ 95,000          
Property Debt, Maturity Date [1]       May 01, 2018          
Property Debt, Interest Rate [1]       4.99%          
RoseGarden Monaco Holdings, L.L.C. [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Number of Apartment Units | item [1]       523          
Company's Effective Ownership % [1],[2]       15.00%          
Carrying Amount [1]       $ 1,532       2,161  
Property Debt, Balance [1]       $ 165,000          
Property Debt, Maturity Date [1]       Feb. 01, 2021          
Property Debt, Interest Rate [1]       4.19%          
Rosewood Lafayette Holdings, L.L.C. [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Number of Apartment Units | item       217 [3]   217      
Company's Effective Ownership %       25.00% [2],[3]   25.00%      
Carrying Amount [3]               62  
PruRose Port Imperial South 15, L.L.C. [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Number of Apartment Units | item [1]       236          
Company's Effective Ownership % [1],[2]       50.00%          
Property Debt, Balance [1]       $ 57,500          
Property Debt, Maturity Date [1]       Sep. 01, 2020          
Property Debt, Interest Rate [1]       4.32%          
Rosewood Morristown, L.L.C. [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Number of Apartment Units | item [4],[5]       130          
Company's Effective Ownership % [2],[4],[5]       12.50%          
Carrying Amount [4],[5]       $ 5,806       6,029  
Property Debt, Balance [4],[5]       $ 46,217          
Property Debt, Interest Rate [4],[5],[6]                  
Note payable       $ 975          
Overlook Ridge JV, L.L.C. [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Number of Apartment Units | item             251    
Company's Effective Ownership %             50.00%    
Overlook Ridge JV 2C/3B, L.L.C. [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Number of Apartment Units | item [1]       371          
Company's Effective Ownership % [1],[2]       50.00%          
Carrying Amount [1]       $ 2,277       2,524  
Property Debt, Balance [1]       $ 52,662          
Property Debt, Maturity Date [1]       Dec. 26, 2015          
Property Debt, Interest Rate, LIBOR [1],[7]       L+2.50          
Property Debt, Interest Rate, Spread Over LIBOR [1],[7]       2.50%          
Notional amount       $ 52,000          
Overlook Ridge JV 2C/3B, L.L.C. [Member] | Construction Loan [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Property Debt, Interest Rate       3.0875%          
Number of extension options | item       2          
Loan extension period       1 year          
Maximum borrowing capacity       $ 55,500          
Notional amount   $ 1,840              
Overlook Ridge JV 2C/3B, L.L.C. [Member] | Construction Loan Extension Number 1 [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Extension fee       0.25%          
PruRose Riverwalk G, L.L.C. [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Number of Apartment Units | item [1]       316          
Company's Effective Ownership % [1],[2]       25.00%          
Carrying Amount [1]       $ 425       955  
Property Debt, Balance [1]       $ 79,380          
Property Debt, Maturity Date [1]       Jul. 15, 2021          
Property Debt, Interest Rate [1],[8]       6.00%          
PruRose Riverwalk G, L.L.C. [Member] | Permanent Loan [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Maximum borrowing capacity       $ 80,249          
Elmajo Urban Renewal Associates, L.L.C. [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Number of Apartment Units | item [1]       355          
Company's Effective Ownership % [1],[2]       7.50%          
Property Debt, Balance [1]       $ 128,100          
Property Debt, Maturity Date [1]       Mar. 01, 1930          
Property Debt, Interest Rate [1],[9]       4.00%          
Elmajo Urban Renewal Associates, L.L.C. [Member] | Permanent Loan [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Maximum borrowing capacity       $ 91,000          
Crystal House Apartments Investors LLC [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Number of Apartment Units | item [10]       798          
Company's Effective Ownership % [2],[10]       25.00%          
Carrying Amount [10]       $ 28,018       27,051  
Property Debt, Balance [10]       $ 165,000          
Property Debt, Maturity Date [10]       Apr. 01, 2020          
Property Debt, Interest Rate [10]       3.17%          
Percentage of interest in developable land       50.00%          
Number of units available for development | item       295          
Number of approved units available for development | item       252          
Portside Master Company, L.L.C. [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Number of Apartment Units | item [1]       176          
Company's Effective Ownership % [1],[2]       38.25%          
Carrying Amount [1]       $ 379       1,747  
Property Debt, Balance [1]       $ 42,108          
Property Debt, Maturity Date [1]       Dec. 04, 2015          
Property Debt, Interest Rate, LIBOR [1],[11]       L+2.50          
Property Debt, Interest Rate, Spread Over LIBOR [1],[11]       2.50%          
Portside Master Company, L.L.C. [Member] | Construction Loan [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Number of extension options | item       2          
Maximum borrowing capacity       $ 42,500          
Portside Master Company, L.L.C. [Member] | Construction Loan Extension Number 1 [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Loan extension period       2 years          
Extension fee       0.125%          
Portside Master Company, L.L.C. [Member] | Construction Loan Extension Number 2 [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Loan extension period       2 years          
Extension fee       0.25%          
PruRose Port Imperial South 13, L.L.C. [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Number of Apartment Units | item [1]       280          
Company's Effective Ownership % [1],[2]       20.00%          
Carrying Amount [1]       $ 274       1,087  
Property Debt, Balance [1]       $ 64,927          
Property Debt, Maturity Date [1]       Jun. 27, 2016          
Property Debt, Interest Rate, LIBOR [1],[12]       L+2.15          
Property Debt, Interest Rate, Spread Over LIBOR [1],[12]       2.15%          
PruRose Port Imperial South 13, L.L.C. [Member] | Construction Loan [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Property Debt, Interest Rate       2.79%          
Maximum borrowing capacity       $ 73,350          
Notional amount     $ 1,620 $ 69,500          
PruRose Port Imperial South 13, L.L.C. [Member] | Construction Loan Extension Number 1 [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Loan extension period       1 year          
Extension fee       0.25%          
PruRose Port Imperial South 13, L.L.C. [Member] | Construction Loan Extension Number 2 [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Loan extension period       6 months          
Roseland/Port Imperial Partners, L.P. [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Number of Apartment Units | item [1],[13]       363          
Company's Effective Ownership % [1],[2],[13]       20.00%          
Carrying Amount [1],[13]       $ 1,678       1,800  
RoseGarden Marbella South, L.L.C. [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Number of Apartment Units | item       311          
Company's Effective Ownership % [2]       24.27%          
Carrying Amount       $ 14,149       11,282  
Property Debt, Balance       $ 51,206          
Property Debt, Maturity Date       Mar. 30, 2017          
Property Debt, Interest Rate, LIBOR [14]       L+2.25          
Property Debt, Interest Rate, Spread Over LIBOR [14]       2.25%          
RoseGarden Marbella South, L.L.C. [Member] | Construction Loan [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Number of extension options | item       2          
Loan extension period       1 year          
Extension fee       0.25%          
Maximum borrowing capacity       $ 77,400          
Estuary Urban Renewal Unit B, LLC [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Number of Apartment Units | item [1]       227          
Company's Effective Ownership % [1],[2]       7.50%          
Property Debt, Balance [1]       $ 81,900          
Property Debt, Maturity Date [1]       Mar. 01, 2030          
Property Debt, Interest Rate [1],[15]       4.00%          
Estuary Urban Renewal Unit B, LLC [Member] | Permanent Loan [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Maximum borrowing capacity       $ 57,000          
RiverPark At Harrison I, L.L.C. [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Number of Apartment Units | item       141          
Company's Effective Ownership % [2]       36.00%          
Carrying Amount       $ 4,420       4,744  
Property Debt, Balance       $ 23,400          
Property Debt, Maturity Date       Jun. 27, 2016          
Property Debt, Interest Rate, LIBOR [16]       L+2.35          
Property Debt, Interest Rate, Spread Over LIBOR [16]       2.35%          
RiverPark At Harrison I, L.L.C. [Member] | Construction Loan [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Number of extension options | item       2          
Loan extension period       1 year          
Maximum borrowing capacity       $ 23,400          
RiverPark At Harrison I, L.L.C. [Member] | Construction Loan Extension Number 1 [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Extension fee       0.20%          
Capitol Place Mezz LLC [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Number of Apartment Units | item       378          
Company's Effective Ownership % [2]       50.00%          
Carrying Amount       $ 48,610       49,327  
Property Debt, Balance       $ 91,434          
Property Debt, Maturity Date       Jul. 01, 2033          
Property Debt, Interest Rate [17]       4.82%          
Capitol Place Mezz LLC [Member] | Construction/Permanent Loan [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Maximum borrowing capacity       $ 100,700          
Harborside Unit A Urban Renewal, LLC [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Number of Apartment Units | item       763          
Company's Effective Ownership % [2]       85.00%          
Carrying Amount       $ 77,564       34,954  
Property Debt, Maturity Date       Aug. 01, 2029          
Property Debt, Interest Rate       5.197% [18]         5.197%
Amount outstanding       $ 0          
Harborside Unit A Urban Renewal, LLC [Member] | Construction/Permanent Loan [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Property Debt, Maturity Date       Aug. 01, 2029          
Maximum borrowing capacity       $ 192,000          
RoseGarden Monaco, L.L.C. [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Number of Apartment Units | item       250          
Company's Effective Ownership % [2]       41.67%          
Carrying Amount       $ 1,310       1,283  
Grand Jersey Waterfront Urban Renewal Associates, L.L.C. [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Number of Apartment Units | item       850          
Company's Effective Ownership % [2]       50.00%          
Carrying Amount       $ 337       337  
Red Bank Corporate Plaza, L.L.C. [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Square Feet | ft²       92,878          
Company's Effective Ownership % [2]       50.00%          
Carrying Amount       $ 4,201       3,963  
Property Debt, Balance       $ 15,496          
Property Debt, Maturity Date       May 17, 2016          
Property Debt, Interest Rate       3.99375%          
Property Debt, Interest Rate, LIBOR [19]       L+3.00          
Property Debt, Interest Rate, Spread Over LIBOR [19]       3.00%          
Notional amount       $ 13,650          
12 Vreeland Associates, L.L.C. [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Square Feet | ft²       139,750          
Company's Effective Ownership % [2]       50.00%          
Carrying Amount       $ 5,692       5,620  
Property Debt, Balance       $ 13,278          
Property Debt, Maturity Date       Jul. 01, 2023          
Property Debt, Interest Rate       2.87%          
BNES Associates III [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Square Feet | ft²       106,345          
Company's Effective Ownership % [2]       31.25%          
Carrying Amount       $ 2,114       1,993  
Property Debt, Balance       $ 6,448          
Property Debt, Maturity Date       Nov. 01, 2023          
Property Debt, Interest Rate       4.76%          
Hillsborough 206 Holdings, L.L.C. [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Square Feet | ft²       160,000          
Company's Effective Ownership % [2]       50.00%          
Carrying Amount       $ 1,962       1,962  
KPG-P 100 IMW JV, LLC [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Square Feet | ft²       339,615          
Company's Effective Ownership % [2]       33.33%          
Carrying Amount       $ 37          
Property Debt, Balance       $ 61,500          
Property Debt, Maturity Date       Sep. 09, 2016          
Property Debt, Interest Rate, LIBOR [20]       L+7.00          
Property Debt, Interest Rate, Spread Over LIBOR [20]       7.00%          
Number of extension options | item       2          
Loan extension period       1 year          
Amount outstanding       $ 5,700          
Construction reserve       $ 25,000          
Keystone-Penn [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Square Feet | ft²       1,842,820          
Company's Effective Ownership % [2],[21]                  
Property Debt, Balance       $ 207,345          
Property Debt, Interest Rate [22]                  
Keystone-Penn [Member] | Principal Balance Due August 27, 2023 [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Property Debt, Balance       $ 127,600          
Property Debt, Maturity Date       Aug. 27, 2023          
Property Debt, Interest Rate       5.114%          
Keystone-Penn [Member] | Principal Balance Due August 27, 2016 [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Property Debt, Balance       $ 69,320          
Property Debt, Maturity Date       Aug. 27, 2016          
Keystone-Penn [Member] | Principal Balance Due August 27, 2016 [Member] | Minimum [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Property Debt, Interest Rate, Spread Over LIBOR       5.00%          
Keystone-Penn [Member] | Principal Balance Due August 27, 2016 [Member] | Maximum [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Property Debt, Interest Rate, Spread Over LIBOR       5.75%          
Keystone-Penn [Member] | Principal Balance Due August 27, 2015 [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Property Debt, Balance       $ 10,425          
Property Debt, Maturity Date       Aug. 27, 2015          
Property Debt, Interest Rate, Spread Over LIBOR       6.00%          
Keystone-Penn [Member] | Keystone Property Group [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Internal rate of return       15.00%          
Keystone-Penn [Member] | Parent Company [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Internal rate of return       10.00%          
Keystone-TriState [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Square Feet | ft²       1,266,384          
Company's Effective Ownership % [2],[23]                  
Carrying Amount       $ 4,549       6,140  
Property Debt, Balance       $ 206,272          
Property Debt, Interest Rate [24]                  
Capital balance in properties in which senior pari passu interest is held       $ 4,500          
Number of properties with senior pari passu interest | property       5          
Keystone-TriState [Member] | Principal Balance Due July 1, 2017 [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Property Debt, Balance       $ 41,848          
Property Debt, Maturity Date       Jul. 01, 2017          
Property Debt, Interest Rate       4.95%          
Keystone-TriState [Member] | Principal Balance Due September 9, 2017 [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Property Debt, Balance       $ 71,724          
Property Debt, Maturity Date       Sep. 09, 2017          
Bears interest at fixed rate range, minimum       5.65%          
Bears interest at fixed rate range, maximum       6.75%          
Keystone-TriState [Member] | Principal Balance Due July 6, 2024 [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Property Debt, Balance       $ 14,250          
Property Debt, Maturity Date       Jul. 06, 2024          
Property Debt, Interest Rate       4.88%          
Keystone-TriState [Member] | Principal Balance Due July 6, 2044 [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Property Debt, Balance       $ 63,400          
Property Debt, Maturity Date       Jul. 06, 2044          
Property Debt, Interest Rate       4.93%          
Keystone-TriState [Member] | Principal Balance Due August 6, 2044 [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Property Debt, Balance       $ 15,050          
Property Debt, Maturity Date       Aug. 06, 2044          
Property Debt, Interest Rate       4.71%          
Keystone-TriState [Member] | Parent Company [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Internal rate of return       10.00%          
Keystone-TriState [Member] | Keystone Entities [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Internal rate of return       15.00%          
KPG-MCG Curtis JV, LLC [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Square Feet | ft² [25]       885,000          
Company's Effective Ownership % [2],[25]       50.00%          
Carrying Amount [25]       $ 57,382       59,911  
Property Debt, Balance [25],[26]                  
Property Debt, Interest Rate [25]                  
Plaza VIII & IX Associates, L.L.C. [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Square Feet | ft²       1,225,000          
Company's Effective Ownership % [2]       50.00%          
Carrying Amount       $ 3,867       4,022  
Roseland/North Retail, L.L.C. [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Square Feet | ft² [1]       30,745          
Company's Effective Ownership % [1],[2]       20.00%          
Carrying Amount [1]       $ 1,793       1,828  
South Pier At Harborside [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Number of Apartment Units | item       350          
Company's Effective Ownership % [2]       50.00%          
Carrying Amount [27]                  
Property Debt, Balance       $ 64,968          
Property Debt, Interest Rate [28]                  
Accounts payable, accrued expenses and other liabilities       $ 2,570       1,854  
Letter of credit       4,100          
South Pier At Harborside [Member] | 6.15% Mortgage Loan Due November 2016 [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Property Debt, Balance       $ 60,844          
Property Debt, Maturity Date       Nov. 01, 2016          
Property Debt, Interest Rate       6.15%          
South Pier At Harborside [Member] | Variable Rate Loan Due August 1, 2020 [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Property Debt, Balance       $ 4,124          
Property Debt, Maturity Date       Aug. 01, 2020          
Bears interest at fixed rate range, minimum       6.09%          
Bears interest at fixed rate range, maximum       6.62%          
Letter of credit       $ 4,100          
Stamford SM LLC [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Company's Effective Ownership % [2],[29]       80.00%          
Stamford SM LLC [Member] | Mezz Loan [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Collection of notes receivable       $ 47,200          
Stamford SM LLC [Member] | Parent Company [Member] | Mezz Loan [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Collection of notes receivable       37,800          
Other [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Carrying Amount [30]       $ 410       $ 907  
The Shops At 40 Park Property [Member] | Rosewood Morristown, L.L.C. [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Square Feet | ft²       50,973          
Property Debt, Balance       $ 6,500          
Property Debt, Maturity Date       Aug. 01, 2018          
Property Debt, Interest Rate       3.63%          
Residual ownership interest       12.50%          
Additional borrowing capacity       $ 1,000          
Lofts At 40 Park Property [Member] | Rosewood Morristown, L.L.C. [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Number of Apartment Units | item       59          
Property Debt, Balance       $ 1,117          
Property Debt, Maturity Date       Sep. 01, 2015          
Property Debt, Interest Rate, Spread Over LIBOR       2.50%          
Indirect ownership interest       25.00%          
Number of stories | item       5          
Metropolitan Property [Member] | Rosewood Morristown, L.L.C. [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Property Debt, Balance       $ 38,600          
Property Debt, Maturity Date       Sep. 01, 2020          
Property Debt, Interest Rate       3.25%          
Port Imperial North Land [Member] | Roseland/Port Imperial Partners, L.P. [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Number of Apartment Units | item       836          
Residual ownership interest       20.00%          
Multi-Family Properties [Member]                  
Schedule of Equity Method Investments [Line Items]                  
Number of Apartment Units | item       5,644          
[1] The Company's ownership interests in this venture are subordinate to its partner's preferred capital balance and the Company is not expected to meaningfully participate in the venture's cash flows in the near term.
[2] Company's effective ownership % represents the Company's entitlement to residual distributions after payments of priority returns, where applicable.
[3] See discussion in Recent Transactions following in this footnote for disposition of Company's interest in the unconsolidated joint ventures.
[4] The Company's ownership interests in this venture are subordinate to its partner's preferred capital balance and the payment of the outstanding balance remaining on a note ($975 as of June 30, 2015), and is not expected to meaningfully participate in the venture's cash flows in the near term.
[5] Through the joint venture, the Company also owns a 12.5 percent interest in a 50,973 square feet retail building ("Shops at 40 Park") and a 25 percent interest in a to-be-built 59-unit, five story multi-family rental development property ("Lofts at 40 Park").
[6] Property debt balance consists of: (i) a loan, collateralized by the Metropolitan at 40 Park, with a balance of $38,600, bears interest at 3.25 percent, matures in September 2020 and is interest only through September 2015; (ii) a loan, collateralized by the Shops at 40 Park, with a balance of $6,500, bears interest at 3.63 percent, matures in August 2018 and is interest-only through July 2015; and (iii) a loan, collateralized by the Lofts at 40 Park, with a balance of $1,117, bears interest at LIBOR plus 250 basis points and matures in September 2015. The Shops at 40 Park mortgage loan also provides for additional borrowing proceeds of $1 million based on certain preferred thresholds being achieved.
[7] The construction loan has a maximum borrowing amount of $55,500 and provides, subject to certain conditions, two one-year extension options with a fee of 25 basis points each. The joint venture has a swap agreement that fixes the all-in rate to 3.0875 percent per annum on an initial notional amount of $1,840, increasing to $52,000, for the period from September 3, 2013 to November 2, 2015.
[8] The permanent loan has a maximum borrowing amount of $80,249.
[9] The construction loan with a maximum borrowing amount of $91,000 converted to a permanent loan on February 27, 2015.
[10] The Company also owns a 50 percent interest in a vacant land to accommodate the development of approximately 295 additional units of which 252 are currently approved.
[11] The construction loan has a maximum borrowing amount of $42,500 and provides, subject to certain conditions, two two-year extension options with a fee of 12.5 basis points for the first two-year extension and 25 basis points for the second two-year extension.
[12] The construction loan has a maximum borrowing amount of $73,350 and provides, subject to certain conditions, one-year extension option followed by a six-month extension option with a fee of 25 basis points each. The joint venture has a swap agreement that fixes the all-in rate to 2.79 percent per annum on an initial notional amount of $1,620, increasing to $69,500 for the period from July 1, 2013 to January 1, 2016.
[13] The Company also owns a 20 percent residual interest in undeveloped land parcels: parcels 6, I, and J ("Port Imperial North Land") that can accommodate the development of 836 apartment units.
[14] The construction loan has a maximum borrowing amount of $77,400 and provides, subject to certain conditions, two one-year extension options with a fee of 25 basis points for each year.
[15] The construction loan with a maximum borrowing amount of $57,000 converted to a permanent loan on February 27, 2015.
[16] The construction loan has a maximum borrowing amount of $23,400 and provides, subject to certain conditions, two one-year extension options with a fee of 20 basis points for each year.
[17] The construction/permanent loan has a maximum borrowing amount of $100,700 with amortization starting in August 2017.
[18] The construction/permanent loan has a maximum borrowing amount of $192,000.
[19] The joint venture has a swap agreement that fixes the all-in rate to 3.99375 percent per annum on an initial notional amount of $13,650 and then adjusting in accordance with an amortization schedule, which is effective from October 17, 2011 through loan maturity.
[20] The mortgage loan has two one-year extension options, subject to certain conditions, and includes a $25 million construction escrow with a balance of $19.6 million to be drawn at June 30, 2015.
[21] The Company's equity interests in the joint ventures will be subordinated to Keystone Entities receiving a 15 percent internal rate of return ("IRR") after which the Company will receive a 10 percent IRR on its subordinate equity and then all profit will be split equally.
[22] Principal balance of $127,600 bears interest at 5.114 percent and matures in August 27, 2023; principal balance of $69,320 bears interest at rates ranging from LIBOR+5.0 percent to LIBOR+5.75 percent and matures in August 27, 2016; principal balance of $10,425 bears interest at LIBOR+6.0 percent matures in August 27, 2015.
[23] Includes the Company's pari-passu interests of $4.5 million in five properties and Company's subordinated equity interests to Keystone Entities receiving a 15 percent internal rate of return ("IRR") after which the Company will receive a 10 percent IRR on its subordinate equity and then all profit will be split equally.
[24] Principal balance of $41,848 bears interest at 4.95 percent and matures on July 1, 2017; principal balance of $71,724 bears interest at rates ranging from 5.65 percent to 6.75 percent and matures on September 9, 2017; principal balance of $14,250 bears interest at 4.88 percent and matures on July 6, 2024; principal balance of $63,400 bears interest at 4.93 percent and matures on July 6, 2044; principal balance of $15,050 bears interest at 4.71 percent and matures on August 6, 2044.
[25] Includes undivided interests in the same manner as investments in noncontrolling partnership, pursuant to ASC 970-323-25-12.
[26] See Note 9: Mortgages, Loans Payable and Other Obligations for debt secured by interests in these assets.
[27] The negative carrying amount for this venture of $2,570 and $1,854 as of June 30, 2015 and December 31, 2014, respectively, were included in accounts payable, accrued expenses and other liabilities.
[28] Balance includes: (i) mortgage loan, collateralized by the hotel property, with a balance of $60,844, bears interest at 6.15 percent and matures in November 2016, and (ii) loan with a balance of $4,124, bears interest at fixed rates ranging from 6.09 percent to 6.62 percent and matures in August 1, 2020. The Company posted a $4.1 million letter of credit in support of this loan, half of which is indemnified by the partner.
[29] The joint venture collected net proceeds of $47.2 million at maturity, of which the Company received its share of $37.8 million on August 6, 2014.
[30] The Company owns other interests in various unconsolidated joint ventures, including interests in assets previously owned and interest in ventures whose businesses are related to its core operations. These ventures are not expected to significantly impact the Company's operations in the near term.