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Indebtedness (Tables) | 3 Months Ended
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Mar. 31, 2012
Indebtedness [Abstract] |
Information regarding indebtedness |
|  | Outstanding Balance at |  |  | Interest Rate at March 31, 2012 |  |  | Effective Interest Rate at Issuance |  |  | Maturity Date |
|  | March 31, 2012 |  |  | December 31, 2011 |  |  |  |
Mortgage and Other Loans Payable, Net |  | $ | 687,139 |  |  | $ | 690,256 |  |  |  | 4.45% – 9.25% |  |  |  | 4.45% – 9.25% |  |  |  | January 2013- October 2021 |
Unamortized Premiums |  |  | (289 | ) |  |  | (305 | ) |  |  |  |  |  |  |  |  |  |  |  |
Mortgage and Other Loans Payable, Gross |  | $ | 686,850 |  |  | $ | 689,951 |  |  |  |  |  |  |  |  |  |  |  |  |
Senior Unsecured Notes, Net |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
2016 Notes |  | $ | 159,469 |  |  | $ | 159,455 |  |  |  | 5.750% |  |  |  | 5.91% |  |  |  | 01/15/16 |
2017 Notes |  |  | 59,602 |  |  |  | 59,600 |  |  |  | 7.500% |  |  |  | 7.52% |  |  |  | 12/01/17 |
2027 Notes |  |  | 6,065 |  |  |  | 6,065 |  |  |  | 7.150% |  |  |  | 7.11% |  |  |  | 05/15/27 |
2028 Notes |  |  | 124,465 |  |  |  | 124,894 |  |  |  | 7.600% |  |  |  | 8.13% |  |  |  | 07/15/28 |
2012 Notes |  |  | 61,827 |  |  |  | 61,817 |  |  |  | 6.875% |  |  |  | 6.85% |  |  |  | 04/15/12 |
2032 Notes |  |  | 34,687 |  |  |  | 34,683 |  |  |  | 7.750% |  |  |  | 7.87% |  |  |  | 04/15/32 |
2014 Notes |  |  | 87,344 |  |  |  | 86,997 |  |  |  | 6.420% |  |  |  | 6.54% |  |  |  | 06/01/14 |
2017 II Notes |  |  | 106,723 |  |  |  | 106,716 |  |  |  | 5.950% |  |  |  | 6.37% |  |  |  | 05/15/17 |
Subtotal |  | $ | 640,182 |  |  | $ | 640,227 |  |  |  |  |  |  |  |  |  |  |  |  |
Unamortized Discounts |  |  | 4,240 |  |  |  | 4,625 |  |  |  |  |  |  |  |  |  |  |  |  |
Senior Unsecured Notes, Gross |  | $ | 644,422 |  |  | $ | 644,852 |  |  |  |  |  |  |  |  |  |  |  |  |
Unsecured Credit Facility |  | $ | 115,000 |  |  | $ | 149,000 |  |  |  | 2.342% |  |  |  | 2.342% |  |  |  | 12/12/14 |
Early extinguishment of senior unsecured notes | During the three months ended March 31, 2012, we repurchased and retired the following senior unsecured notes prior to maturity:
|  | Principal Amount Repurchased |  |  | Purchase Price |
2028 Notes |  | $ | 430 |  |  | $ | 406 |
Schedule of Maturities of Long-term Debt |
|  | Amount |
Remainder of 2012 |  | $ | 71,417 |
2013 |  |  | 13,164 |
2014 |  |  | 271,063 |
2015 |  |  | 62,088 |
2016 |  |  | 293,467 |
Thereafter |  |  | 735,073 |
Total |  | $ | 1,446,272 |
Summary of Indebtedness At Estimated Fair Value |
|  | March 31, 2012 |  |  | December 31, 2011 |
|  | Carrying Amount |  |  | Fair Value |  |  | Carrying Amount |  |  | Fair Value |
Mortgage and Other Loans Payable, Net |  | $ | 687,139 |  |  | $ | 754,110 |  |  | $ | 690,256 |  |  | $ | 743,419 |
Senior Unsecured Notes, Net |  |  | 640,182 |  |  |  | 639,824 |  |  |  | 640,227 |  |  |  | 630,622 |
Unsecured Credit Facility |  |  | 115,000 |  |  |  | 115,000 |  |  |  | 149,000 |  |  |  | 149,000 |
Total |  | $ | 1,442,321 |  |  | $ | 1,508,934 |  |  | $ | 1,479,483 |  |  | $ | 1,523,041 |

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