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Properties, net (Tables) | 3 Months Ended
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Mar. 31, 2014
Real Estate [Abstract] |
Schedule of operating properties, net | Operating properties, net consisted of the following (in thousands):
| March 31, 2014 |  | December 31, 2013
Land | $ | 436,381 |  |  | $ | 430,472 |
Buildings and improvements | 2,927,800 |  |  | 2,869,870 |
Less: accumulated depreciation | (635,178 | ) |  | (597,649 | )
Operating properties, net | $ | 2,729,003 |  |  | $ | 2,702,693 |
Schedule of projects in development or held for future development | Projects we had in development or held for future development consisted of the following (in thousands):
| March 31, 2014 |  | December 31, 2013
Land | $ | 238,904 |  |  | $ | 245,676 |
Construction in progress, excluding land | 256,721 |  |  | 265,932 |
Projects in development or held for future development | $ | 495,625 |  |  | $ | 511,608 |

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- Definition Tabular disclosure of net operating properties that includes carrying amount of properties and accumulated depreciation. + References No definition available. + Details
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- Definition Tabular disclosure of properties in development or held for future development, which includes amount of land and costs incurred for construction and development. + References No definition available. + Details
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- Details
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