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Tenant Leases (Future Minimum Rentals To Be Received Under Non-Cancelable Operating Leases) (Details) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended |
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Dec. 31, 2011
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| Tenant Leases [Abstract] | |
| 2012 | $ 581,668 |
| 2013 | 511,679 |
| 2014 | 449,777 |
| 2015 | 381,610 |
| 2016 | 329,344 |
| 2017 and thereafter | 1,248,752 |
| Total | $ 3,502,830 |
| Operating leases with various expiration dates through year | 2033 |
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- Details
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- Definition
The date upon which a lease or a group of leases is set to expire. No definition available.
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- Definition
Future minimum rental payments in aggregate as of the balance sheet date under operating leases. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Future rental payments receivable within one year of the balance sheet date under an operating lease. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Future rental payments receivable within the fifth year from the balance sheet date under an operating lease. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Future rental payments receivable within the fourth year from the balance sheet date under an operating lease. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Future rental payments receivable within the third year from the balance sheet date under an operating lease. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Future rental payments receivable within the second year from the balance sheet date under an operating lease. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Future minimum lease payments receivable under operating leases for periods greater than five years following the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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