v2.4.0.6

Notes Payable, Unsecured Notes and Credit Facility (Details 3) (USD $) In Thousands, unless otherwise specified | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | ---
Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2012 Unsecured notes | Nov. 30, 2012 Unsecured notes | Dec. 31, 2012 Unsecured notes Minimum | Dec. 31, 2012 Unsecured notes Maximum | Dec. 31, 2012 Unsecured notes Notes payable maturing in 2013 | Dec. 31, 2012 Unsecured notes Notes payable maturing in 2014 | Dec. 31, 2012 Unsecured notes Notes payable maturing in 2016 | Dec. 31, 2012 Unsecured notes Notes payable maturing in 2017 | Dec. 31, 2012 Unsecured notes Notes payable maturing in 2020 | Dec. 31, 2012 Unsecured notes Notes payable maturing in 2021 | Dec. 31, 2012 Unsecured notes Notes payable maturing in 2022 | Dec. 31, 2012 Unsecured notes Notes payable with maturities after 2022 | Dec. 31, 2012 Secured notes | Dec. 31, 2012 Secured notes Notes payable maturing in 2013 | Dec. 31, 2012 Secured notes Notes payable maturing in 2014 | Dec. 31, 2012 Secured notes Notes payable maturing in 2015 | Dec. 31, 2012 Secured notes Notes payable maturing in 2016 | Dec. 31, 2012 Secured notes Notes payable maturing in 2017 | Dec. 31, 2012 Secured notes Notes payable maturing in 2018 | Dec. 31, 2012 Secured notes Notes payable maturing in 2019 | Dec. 31, 2012 Secured notes Notes payable maturing in 2020 | Dec. 31, 2012 Secured notes Notes payable maturing in 2021 | Dec. 31, 2012 Secured notes Notes payable maturing in 2022 | Dec. 31, 2012 Secured notes Notes payable with maturities after 2022
Notes Payable, Unsecured Notes and Credit Facility |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Secured notes payments |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 175,691 | $ 13,375 | $ 14,284 | $ 12,170 | $ 12,807 | $ 13,709 | $ 14,330 | $ 2,597 | $ 2,768 | $ 2,952 | $ 3,147 | $ 83,552
Mortgage notes payable and unsecured notes | $ 3,854,068 | $ 3,600,025 | $ 1,950,000 |  |  |  | $ 100,000 | $ 150,000 | $ 250,000 | $ 250,000 | $ 250,000 | $ 250,000 | $ 450,000 | $ 250,000 | $ 1,728,377 | $ 223,473 |  | $ 406,083 |  | $ 18,300 | $ 11,073 | $ 610,813 |  |  |  | $ 458,635
Stated interest rate of unsecured notes (as a percent) |  |  |  | 6.125% |  |  | 4.95% | 5.375% | 5.75% | 5.70% | 6.10% | 3.95% | 2.95% | 2.85% |  |  |  |  |  |  |  |  |  |  |  |
Percentage of principal amount at which the entity may redeem some or all of the notes | 100.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, basis spread on variable rate (as a percent) |  |  |  |  | 0.25% | 0.45% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

X
- Definition The percentage of principal amount used in the computation of the redemption price at which the entity may redeem some or all of the debt instruments. + References No definition available. + Details
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X
- Definition Amount of the total principal payments made during the annual reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 + Details
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X
- Definition The percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details
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X
- Definition Interest rate stated in the contractual debt agreement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 2: 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 + Details
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- Details
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X
- Definition Including the current and noncurrent portions, aggregate carrying amount of all types of notes payable, as of the balance sheet date, with initial maturities beyond one year or beyond the normal operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 13, 16 -Article 9 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.16) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.16) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 20, 22 -Article 5 + Details
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