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v3.3.1.900

Mortgages and Notes Payable (Details) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2015 USD ($) extensions | Dec. 31, 2014 USD ($) | Dec. 31, 2013 USD ($) loans | Jan. 29, 2016 USD ($)
Debt Instrument [Line Items] |  |  |  |  |
Mortgages and notes payable |  | $ 2,499,614,000 | $ 2,071,389,000 |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
2016 |  | 396,090,000 |  |  |
2017 |  | 507,345,000 |  |  |
2018 |  | 498,305,000 |  |  |
2019 |  | 199,305,000 |  |  |
2020 |  | 349,305,000 |  |  |
Thereafter |  | 549,264,000 |  |  |
Total scheduled future principal payments |  | 2,499,614,000 | 2,071,389,000 |  |
Gross book value of unencumbered real estate assets |  | 293,000,000 |  |  |
Annual repayments through principal amortization |  | 4,900,000 |  |  |
Gains/(losses) on debt extinguishment |  | $ (243,000) | (308,000) | $ (199,000) |
Lender covenant compliance to accelerate outstanding borrowings |  | 51.00% |  |  |
Holders covenant compliance of bonds |  | 25.00% |  |  |
Uncured covenant compliance default period |  | 60 days |  |  |
Amount of funded capital expenditures reserve |  | $ 16,769,000 | 14,595,000 |  |
Capitalized Interest [Abstract] |  |  |  |  |
Capitalized Interest |  | 6,900,000 | 5,300,000 | 2,700,000 |
5.17% (6.43% effective rate) Mortage Loan due 2015 [Member] |  |  |  |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Early repayment of debt |  | $ 39,400,000 |  |  |
Scheduled maturity date |  | Nov. 01, 2015 |  |  |
Interest rate, basis spread |  | 6.43% |  |  |
6.88% Mortgage Loan due 2016 [Member] |  |  |  |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Early repayment of debt |  | $ 106,000,000 |  |  |
Scheduled maturity date |  | Jan. 01, 2016 |  |  |
Interest rate, basis spread |  | 6.88% |  |  |
6.11% (5.36% effective rate) Mortgage Loan due 2017 (Note A) [Member] |  |  |  |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Principal amount of debt |  | $ 18,000,000 |  |  |
Scheduled maturity date |  | Jul. 06, 2017 |  |  |
Interest rate, basis spread |  | 5.36% |  |  |
Percentage of equity interest acquired in affiliate (in hundredths) |  | 77.20% |  |  |
Amount of funded capital expenditures reserve |  | $ 3,000,000 |  |  |
Mortgage prepayment date |  | Oct. 06, 2016 |  |  |
Fair value of debt assumed from the acquisition |  | $ 18,300,000 |  |  |
6.11% (8.60% effective rate) Mortgage Loan due 2017 (Note B) [Member] |  |  |  |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Principal amount of debt |  | $ 10,200,000.0 |  |  |
Scheduled maturity date |  | Jul. 06, 2017 |  |  |
Interest rate, basis spread |  | 8.60% |  |  |
Mortgage prepayment date |  | Oct. 06, 2016 |  |  |
Percentage of excess funds after waterfall payments (in hundredths) |  | 50.00% |  |  |
Stated return on funds deposited in escrow (in hundredths) |  | 10.00% |  |  |
Fair value of debt assumed from the acquisition |  | $ 1,000,000 |  |  |
8.15% (7.65% effective rate) Mortgage Loans due 2016 [Member] |  |  |  |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Early repayment of debt |  | $ 5,900,000 |  |  |
Scheduled maturity date |  | Feb. 01, 2016 |  |  |
Interest rate, basis spread |  | 7.65% |  |  |
3.20% (3.363% effective rate) Notes due 2021 [Member] |  |  |  |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Principal amount of debt |  |  | $ 300,000,000 |  |
Scheduled maturity date |  |  | Jun. 15, 2021 |  |
Interest rate, basis spread |  |  | 3.20% |  |
Current interest rate (in hundredths) |  |  | 3.363% |  |
Purchase price of debt (in hundredths) |  |  | 98.983% |  |
Original issuance discount |  |  | $ 3,100,000 |  |
Deferred financing fees |  |  | 2,400,000 |  |
Variable Rate Term Loan (2) due 2019 [Member] |  |  |  |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Principal amount of debt |  | $ 225,000,000 |  |  |
Term of debt instrument (in years) |  | 7 years |  |  |
Interest rate basis |  | LIBOR plus 175 basis points |  |  |
Interest rate, basis spread |  | 1.75% |  |  |
Bridge Credit Facility due 2016 [Member] |  |  |  |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Maximum borrowing capacity on revolving credit facility |  | $ 350,000,000 |  |  |
Maturity date on revolving credit facility |  | Mar. 28, 2016 |  |  |
Term of optional extensions |  | 6 months |  |  |
Interest rate |  | LIBOR plus 110 basis points |  |  |
Amount outstanding on revolving credit facility |  | $ 350,000,000 |  |  |
Term of debt instrument (in years) |  | 6 months |  |  |
Interest rate, basis spread |  | 1.10% |  |  |
Revolving Credit Facility due 2018 [Member] |  |  |  |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Maximum borrowing capacity on revolving credit facility |  | $ 475,000,000 |  |  |
Maturity date on revolving credit facility |  | Jan. 01, 2018 |  |  |
Additional borrowing capacity on revolving credit facility |  | $ 75,000,000 |  |  |
Number of additional maturity extensions | extensions |  | 2 |  |  |
Term of optional extensions |  | 6 months |  |  |
Interest rate |  | LIBOR plus 110 basis points |  |  |
Annual facility fee (in hundredths) |  | 0.20% |  |  |
Amount outstanding on revolving credit facility |  | $ 299,000,000 |  |  |
Outstanding letters of credit on revolving credit facility |  | 200,000 |  |  |
Unused borrowing capacity on revolving credit facility |  | $ 175,800,000 |  |  |
Interest rate, basis spread |  | 1.10% |  |  |
Variable Rate Term Loan due 2020 [Member] |  |  |  |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Principal amount of debt |  | $ 350,000,000 |  |  |
Scheduled maturity date |  | Jun. 01, 2020 |  |  |
Interest rate basis |  | LIBOR plus 110 basis points |  |  |
Interest rate, basis spread |  | 1.10% |  |  |
Deferred financing fees |  | $ 1,300,000 |  |  |
3.50% (3.34% effective rate) Mortgage Loan due 2015 [Member] |  |  |  |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Early repayment of debt |  |  | $ 36,900,000 |  |
Scheduled maturity date |  |  | Apr. 01, 2015 |  |
Interest rate, basis spread |  |  | 3.34% |  |
Gains/(losses) on debt extinguishment |  |  | $ (300,000) |  |
5.21% (3.11% effective rate) Mortgage Loan due 2014 [Member] |  |  |  |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Early repayment of debt |  |  | $ 123,700,000 |  |
Scheduled maturity date |  |  | Jul. 01, 2014 |  |
Interest rate, basis spread |  |  | 3.11% |  |
5.94% (3.32% effective rate) Mortgage Loan due 2014 [Member] |  |  |  |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Early repayment of debt |  |  | $ 7,200,000 |  |
Scheduled maturity date |  |  | Aug. 01, 2014 |  |
Interest rate, basis spread |  |  | 3.32% |  |
Gains/(losses) on debt extinguishment |  |  | $ 100,000 |  |
5.45% (5.12% effective rate) Mortgage Loan due 2014 [Member] |  |  |  |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Principal amount of debt |  |  |  | $ 67,500,000 |
Scheduled maturity date |  |  |  | Jan. 01, 2014 |
Interest rate, basis spread |  |  |  | 5.12% |
5.68% and 6.48% Mortgage Loans Due 2013 [Member] |  |  |  |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Early repayment of debt |  |  |  | $ 114,700,000 |
Number of debt instruments repaid | loans |  |  |  | 2 |
Scheduled maturity date |  |  |  | Dec. 01, 2013 |
Interest rate, basis spread |  |  |  | 5.75% |
Gains/(losses) on debt extinguishment |  |  |  | $ (100,000) |
Consolidated Affiliate 5.74% to 5.89% Mortgage Loans Due 2014 [Member] |  |  |  |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Early repayment of debt |  |  |  | $ 32,300,000 |
Number of debt instruments repaid | loans |  |  |  | 4 |
Scheduled maturity date |  |  |  | Jan. 01, 2014 |
Interest rate, basis spread |  |  |  | 5.79% |
Variable Rate Term Loan due 2016 [Member] |  |  |  |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Early repayment of debt |  |  |  | $ 35,000,000.0 |
Principal amount of debt |  |  |  | $ 200,000,000 |
Scheduled maturity date |  |  |  | Feb. 01, 2016 |
Gains/(losses) on debt extinguishment |  |  |  | $ (200,000) |
Secured indebtedness [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Mortgages and notes payable | [1] | 175,281,000 | 312,868,000 |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Total scheduled future principal payments | [1] | 175,281,000 | 312,868,000 |  |
Aggregate undepreciated book value of secured real estate assets |  | 314,200,000 |  |  |
Secured indebtedness [Member] | 5.17% (6.43% effective rate) Mortage Loan due 2015 [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Mortgages and notes payable | [2] | 0 | 39,324,000 |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Total scheduled future principal payments | [2] | 0 | 39,324,000 |  |
Unamortized discount |  |  | 400,000 |  |
Secured indebtedness [Member] | 6.88% Mortgage Loan due 2016 [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Mortgages and notes payable | [3] | 0 | 107,556,000 |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Total scheduled future principal payments | [3] | 0 | 107,556,000 |  |
Secured indebtedness [Member] | 7.50% Mortgage Loan due 2016 [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Mortgages and notes payable |  | 43,852,000 | 44,501,000 |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Total scheduled future principal payments |  | 43,852,000 | 44,501,000 |  |
Secured indebtedness [Member] | 5.10%(4.22% effective rate) Mortgage Loan due 2017 [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Mortgages and notes payable | [4] | 112,230,000 | 115,229,000 |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Total scheduled future principal payments | [4] | 112,230,000 | 115,229,000 |  |
Unamortized premium |  | 1,700,000 | 2,700,000 |  |
Secured indebtedness [Member] | 6.11% (5.36% effective rate) Mortgage Loan due 2017 (Note A) [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Mortgages and notes payable | [5] | 19,199,000 | 0 |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Total scheduled future principal payments | [5] | 19,199,000 | 0 |  |
Unamortized premium |  | 200,000 |  |  |
Secured indebtedness [Member] | 8.15% (7.65% effective rate) Mortgage Loans due 2016 [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Mortgages and notes payable | [6] | 0 | 6,258,000 |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Total scheduled future principal payments | [6] | 0 | 6,258,000 |  |
Unamortized premium |  |  | 100,000 |  |
Unsecured indebtedness [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Mortgages and notes payable |  | 2,324,333,000 | 1,758,521,000 |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Total scheduled future principal payments |  | 2,324,333,000 | 1,758,521,000 |  |
Unsecured indebtedness [Member] | 5.85% (5.88% effective rate) Notes due 2017 [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Mortgages and notes payable | [7] | 379,544,000 | 379,427,000 |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Total scheduled future principal payments | [7] | 379,544,000 | 379,427,000 |  |
Unamortized discount |  | 100,000 | 300,000 |  |
Unsecured indebtedness [Member] | 7.50% Notes due 2018 [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Mortgages and notes payable |  | 200,000,000 | 200,000,000 |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Total scheduled future principal payments |  | 200,000,000 | 200,000,000 |  |
Unsecured indebtedness [Member] | 3.20% (3.363% effective rate) Notes due 2021 [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Mortgages and notes payable | [8] | 297,639,000 | 297,207,000 |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Total scheduled future principal payments | [8] | 297,639,000 | 297,207,000 |  |
Unamortized discount |  | 2,400,000 | 2,800,000 |  |
Unsecured indebtedness [Member] | 3.625% (3.752% effective rate) Notes due 2023 [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Mortgages and notes payable | [9] | 248,150,000 | 247,887,000 |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Total scheduled future principal payments | [9] | 248,150,000 | 247,887,000 |  |
Unamortized discount |  | 1,900,000 | 2,100,000 |  |
Unsecured indebtedness [Member] | Variable Rate Term Loan (1) due 2019 [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Mortgages and notes payable | [10] | 200,000,000 | 200,000,000 |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Total scheduled future principal payments | [10] | $ 200,000,000 | 200,000,000 |  |
Current interest rate (in hundredths) |  | 1.44% |  |  |
Unsecured indebtedness [Member] | Variable Rate Term Loan (2) due 2019 [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Mortgages and notes payable | [11] |  | 225,000,000 |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Total scheduled future principal payments | [11] |  | 225,000,000 |  |
Unsecured indebtedness [Member] | Bridge Credit Facility due 2016 [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Mortgages and notes payable | [12] | $ 350,000,000 | 0 |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Total scheduled future principal payments | [12] | $ 350,000,000 | 0 |  |
Current interest rate (in hundredths) |  | 1.49% |  |  |
Unsecured indebtedness [Member] | Revolving Credit Facility due 2018 [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Mortgages and notes payable | [13] | $ 299,000,000 | 209,000,000 |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Total scheduled future principal payments | [13] | $ 299,000,000 | $ 209,000,000 |  |
Current interest rate (in hundredths) |  | 1.45% |  |  |
Unsecured indebtedness [Member] | Variable Rate Term Loan due 2020 [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Mortgages and notes payable | [11] | $ 350,000,000 |  |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Total scheduled future principal payments | [11] | $ 350,000,000 |  |  |
Current interest rate (in hundredths) |  | 1.41% |  |  |
Subsequent Event [Member] | Revolving Credit Facility due 2018 [Member] |  |  |  |  |
Scheduled future principal payments [Abstract] |  |  |  |  |
Amount outstanding on revolving credit facility |  |  |  |  | $ 313,700,000
Outstanding letters of credit on revolving credit facility |  |  |  |  | 200,000
Unused borrowing capacity on revolving credit facility |  |  |  |  | $ 161,100,000
[1] | Our secured mortgage loans were collateralized by real estate assets with an aggregate undepreciated book value of $314.2 million at December 31, 2015. Our fixed rate mortgage loans generally are either locked out to prepayment for all or a portion of their term or are prepayable subject to certain conditions including prepayment penalties.
[2] | Net of unamortized fair market value discount of $0.4 million as of December 31, 2014. This debt was repaid in 2015.
[3] | This debt was repaid in 2015.
[4] | Net of unamortized fair market value premium of $1.7 million and $2.7 million as of December 31, 2015 and 2014, respectively.
[5] | Net of unamortized fair market value premium of $0.2 million as of December 31, 2015.
[6] | Net of unamortized fair market value premium of $0.1 million as of December 31, 2014. This debt was repaid in 2015.
[7] | Net of unamortized original issuance discount of $0.1 million and $0.3 million as of December 31, 2015 and 2014, respectively.
[8] | Net of unamortized original issuance discount of $2.4 million and $2.8 million as of December 31, 2015 and 2014, respectively.
[9] | Net of unamortized original issuance discount of $1.9 million and $2.1 million as of December 31, 2015 and 2014, respectively.
[10] | The interest rate is 1.44% at December 31, 2015.
[11] | As more fully described in Note 7, we entered into floating-to-fixed interest rate swaps that effectively fix LIBOR for the original $225.0 million portion of this loan. Accordingly, the equivalent fixed rate of this amount is 2.78%. The interest rate on the remaining $125.0 million is 1.41% at December 31, 2015.
[12] | The interest rate is 1.49% at December 31, 2015.
[13] | The interest rate is 1.45% at December 31, 2015.

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- Definition Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28551-108399 + Details
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- Definition Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(2)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition The amount of debt discount that was originally recognized at the issuance of the instrument that has yet to be amortized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28541-108399 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=34725769&loc=d3e28878-108400 + Details
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- Definition The amount of debt premium that was originally recognized at the issuance of the instrument that has yet to be amortized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28541-108399 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=34725769&loc=d3e28878-108400 + Details
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- Definition Description of the interest rate for the amounts borrowed under the credit facility, including the terms and the method for determining the interest rate (for example, fixed or variable, LIBOR plus a percentage, increasing rate, timing of interest rate resets, remarketing provisions). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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